CaratRadar

Princess Cut Lab Grown Diamonds

How much does a princess cut lab grown diamond cost? As of July 2026, the market average is about $793.Prices for the last month are down -1.5%.Prices typically range from $102 to $68,979 depending on carat, color, clarity, and cut quality.

Prices by Carat Weight

CaratAvg PriceMedian Price1M TrendOffers
0.2ct$356$217+0.1%View All 41 Offers
0.3ct$402$220-0.5%View All 417 Offers
0.4ct$385$183-0.4%View All 253 Offers
0.5ct$421$230+0.3%View All 1,225 Offers
0.6ct$499$210-0.6%View All 418 Offers
0.7ct$551$221+0.1%View All 837 Offers
0.8ct$628$263+0.1%View All 516 Offers
0.9ct$613$229-0.7%View All 927 Offers
1ct$716$315-0.6%View All 5,383 Offers
1.1ct$778$337-0.3%View All 967 Offers
1.2ct$919$375-1.0%View All 594 Offers
1.3ct$967$465-0.4%View All 417 Offers
1.4ct$956$655-0.3%View All 601 Offers
1.5ct$1,048$373-1.0%View All 5,911 Offers
1.6ct$1,163$584-0.4%View All 619 Offers
1.7ct$1,315$500-1.2%View All 570 Offers
1.8ct$1,283$480-0.8%View All 815 Offers
1.9ct$1,304$497-0.6%View All 669 Offers
2ct$1,450$502-1.9%View All 5,349 Offers
2.1ct$1,657$505-1.1%View All 923 Offers
2.2ct$1,971$674-1.3%View All 368 Offers
2.3ct$1,853$796-0.9%View All 277 Offers
2.4ct$1,878$694-1.0%View All 172 Offers
2.5ct$2,039$660-1.7%View All 1,828 Offers
2.6ct$2,318$814-1.3%View All 227 Offers
2.7ct$2,409$864-2.5%View All 341 Offers
2.8ct$2,219$866-1.1%View All 271 Offers
2.9ct$2,252$835-0.9%View All 159 Offers
3ct$2,385$777-1.4%View All 2,564 Offers
3.1ct$2,867$886-0.9%View All 236 Offers
3.2ct$3,887$1,256-1.8%View All 163 Offers
3.3ct$3,828$1,325-3.3%View All 88 Offers
3.4ct$3,805$1,507-2.3%View All 69 Offers
3.5ct$3,172$1,054-2.4%View All 293 Offers

Featured Princess Lab Grown Diamonds

See All Matching Offers

Showing up to 50 of 37,699 listings.

IGI | 0.45ct | Princess | E | VS1 | Very Good
Save 80%

IGI | 0.45ct | Princess | E | VS1 | Very Good

From $102

Compare at $509

4 stores
IGI | 0.46ct | Princess | D | SI1 | Good
Save 78.1%

IGI | 0.46ct | Princess | D | SI1 | Good

From $103

Compare at $471

5 stores
IGI | 0.3ct | Princess | E | VVS2 | Very Good
Save 76.8%

IGI | 0.3ct | Princess | E | VVS2 | Very Good

From $103

Compare at $444

2 stores
IGI | 0.4ct | Princess | D | VVS2 | Good
Save 65.7%

IGI | 0.4ct | Princess | D | VVS2 | Good

From $103

Compare at $300

2 stores
IGI | 0.47ct | Princess | D | SI1 | Very Good
Save 78%

IGI | 0.47ct | Princess | D | SI1 | Very Good

From $105

Compare at $477

5 stores
IGI | 0.47ct | Princess | D | SI1 | Very Good
Save 78%

IGI | 0.47ct | Princess | D | SI1 | Very Good

From $105

Compare at $477

5 stores
IGI | 0.3ct | Princess | D | VS1 | Very Good
Save 76.6%

IGI | 0.3ct | Princess | D | VS1 | Very Good

From $105

Compare at $449

3 stores
IGI | 0.53ct | Princess | F | VS2 | Ideal
Save 79.8%

IGI | 0.53ct | Princess | F | VS2 | Ideal

From $105

Compare at $521

6 stores
IGI | 0.31ct | Princess | E | VVS2 | Ideal
Save 76.9%

IGI | 0.31ct | Princess | E | VVS2 | Ideal

From $106

Compare at $459

2 stores
IGI | 0.5ct | Princess | D | VVS2 | Good
Save 58.2%

IGI | 0.5ct | Princess | D | VVS2 | Good

From $110

Compare at $263

3 stores
IGI | 0.3ct | Princess | D | VVS2 | Very Good
Save 76.5%

IGI | 0.3ct | Princess | D | VVS2 | Very Good

From $110

Compare at $468

2 stores
IGI | 0.41ct | Princess | I | VVS2 | Good
Save 15.4%

IGI | 0.41ct | Princess | I | VVS2 | Good

From $110

Compare at $130

2 stores
IGI | 0.3ct | Princess | D | VVS2 | Very Good
Save 76.5%

IGI | 0.3ct | Princess | D | VVS2 | Very Good

From $110

Compare at $468

3 stores
IGI | 0.48ct | Princess | E | VVS2 | Ideal
Save 78.8%

IGI | 0.48ct | Princess | E | VVS2 | Ideal

From $111

Compare at $523

3 stores
IGI | 0.35ct | Princess | D | VS2 | Very Good
Save 63%

IGI | 0.35ct | Princess | D | VS2 | Very Good

From $111

Compare at $300

2 stores
IGI | 0.7ct | Princess | F | SI2 | Good
Save 79.4%

IGI | 0.7ct | Princess | F | SI2 | Good

From $111

Compare at $540

4 stores
IGI | 0.41ct | Princess | D | VS1 | Excellent
Save 69.2%

IGI | 0.41ct | Princess | D | VS1 | Excellent

From $111

Compare at $360

2 stores
IGI | 0.46ct | Princess | E | VS1 | Good
Save 79.3%

IGI | 0.46ct | Princess | E | VS1 | Good

From $111

Compare at $537

3 stores
IGI | 0.43ct | Princess | D | VVS2 | Very Good
Save 58.9%

IGI | 0.43ct | Princess | D | VVS2 | Very Good

From $111

Compare at $270

2 stores
IGI | 0.32ct | Princess | D | VS1 | Ideal
Save 76.5%

IGI | 0.32ct | Princess | D | VS1 | Ideal

From $112

Compare at $477

3 stores
IGI | 0.4ct | Princess | F | VS1 | Very Good
Save 78.8%

IGI | 0.4ct | Princess | F | VS1 | Very Good

From $113

Compare at $532

2 stores
IGI | 0.44ct | Princess | D | VVS2 | Good
Save 70.3%

IGI | 0.44ct | Princess | D | VVS2 | Good

From $113

Compare at $380

3 stores
IGI | 0.44ct | Princess | D | VVS2 | Ideal
Save 58.1%

IGI | 0.44ct | Princess | D | VVS2 | Ideal

From $113

Compare at $270

3 stores
IGI | 0.31ct | Princess | D | VVS2 | Very Good
Save 76.4%

IGI | 0.31ct | Princess | D | VVS2 | Very Good

From $114

Compare at $484

2 stores
IGI | 0.5ct | Princess | G | SI1 | Good
Save 77.4%

IGI | 0.5ct | Princess | G | SI1 | Good

From $114

Compare at $505

5 stores
IGI | 0.33ct | Princess | D | VS1 | Excellent
Save 76.6%

IGI | 0.33ct | Princess | D | VS1 | Excellent

From $115

Compare at $491

3 stores
IGI | 0.45ct | Princess | D | VVS2 | Ideal
Save 65.2%

IGI | 0.45ct | Princess | D | VVS2 | Ideal

From $115

Compare at $330

3 stores
IGI | 0.7ct | Princess | F | SI2 | Very Good
Save 79.8%

IGI | 0.7ct | Princess | F | SI2 | Very Good

From $116

Compare at $574

5 stores
IGI | 0.32ct | Princess | D | VS1 | Very Good
Save 60%

IGI | 0.32ct | Princess | D | VS1 | Very Good

From $116

Compare at $290

2 stores
IGI | 0.59ct | Princess | F | VVS2 | Very Good
Save 76.1%

IGI | 0.59ct | Princess | F | VVS2 | Very Good

From $117

Compare at $490

5 stores
IGI | 0.36ct | Princess | E | VS1 | Ideal
Save 75.7%

IGI | 0.36ct | Princess | E | VS1 | Ideal

From $118

Compare at $485

3 stores
IGI | 0.32ct | Princess | D | VVS2 | Very Good
Save 76.3%

IGI | 0.32ct | Princess | D | VVS2 | Very Good

From $118

Compare at $498

3 stores
IGI | 0.32ct | Princess | D | VVS2 | Very Good
Save 76.3%

IGI | 0.32ct | Princess | D | VVS2 | Very Good

From $118

Compare at $498

2 stores
IGI | 0.32ct | Princess | D | VVS2 | Very Good
Save 76.3%

IGI | 0.32ct | Princess | D | VVS2 | Very Good

From $118

Compare at $498

2 stores
Save 77.7%

IGI | 0.5ct | Princess | E | VVS2 | Very Good

From $118

Compare at $528

6 stores
IGI | 0.55ct | Princess | E | VS2 | Very Good
Save 79%

IGI | 0.55ct | Princess | E | VS2 | Very Good

From $118

Compare at $563

6 stores
IGI | 0.46ct | Princess | D | VVS2 | Excellent
Save 79%

IGI | 0.46ct | Princess | D | VVS2 | Excellent

From $118

Compare at $563

4 stores
IGI | 0.47ct | Princess | E | VVS2 | Ideal
Save 79.1%

IGI | 0.47ct | Princess | E | VVS2 | Ideal

From $118

Compare at $564

4 stores
IGI | 0.5ct | Princess | E | VS1 | Very Good
Save 71.7%

IGI | 0.5ct | Princess | E | VS1 | Very Good

From $119

Compare at $420

5 stores
IGI | 0.47ct | Princess | D | VVS2 | Very Good
Save 79.9%

IGI | 0.47ct | Princess | D | VVS2 | Very Good

From $120

Compare at $597

5 stores
IGI | 0.45ct | Princess | I | VVS2 | Ideal
Save 76.7%

IGI | 0.45ct | Princess | I | VVS2 | Ideal

From $120

Compare at $516

3 stores
IGI | 0.47ct | Princess | D | VVS2 | Very Good
Save 79.9%

IGI | 0.47ct | Princess | D | VVS2 | Very Good

From $120

Compare at $597

5 stores
IGI | 0.41ct | Princess | D | VVS2 | Good
Save 67.6%

IGI | 0.41ct | Princess | D | VVS2 | Good

From $120

Compare at $370

2 stores
IGI | 0.67ct | Princess | F | SI1 | Good
Save 79%

IGI | 0.67ct | Princess | F | SI1 | Good

From $120

Compare at $571

4 stores
IGI | 0.52ct | Princess | E | VS1 | Very Good
Save 78.8%

IGI | 0.52ct | Princess | E | VS1 | Very Good

From $120

Compare at $566

7 stores
IGI | 0.5ct | Princess | E | VS1 | Good
Save 71.4%

IGI | 0.5ct | Princess | E | VS1 | Good

From $120

Compare at $420

5 stores
IGI | 0.46ct | Princess | E | VVS2 | Ideal
Save 57.1%

IGI | 0.46ct | Princess | E | VVS2 | Ideal

From $120

Compare at $280

3 stores
IGI | 0.46ct | Princess | E | VVS2 | Good
Save 69.2%

IGI | 0.46ct | Princess | E | VVS2 | Good

From $120

Compare at $390

3 stores
IGI | 0.54ct | Princess | D | VVS2 | Good
Save 78.9%

IGI | 0.54ct | Princess | D | VVS2 | Good

From $120

Compare at $568

5 stores
IGI | 0.47ct | Princess | D | VVS2 | Very Good
Save 66.7%

IGI | 0.47ct | Princess | D | VVS2 | Very Good

From $120

Compare at $360

3 stores
View All 37,699 Offers

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