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Princess|Lab Grown|IGI

3.02ct J VS1 Princess Lab Grown Diamond

ID • J/VS1 • IGI LG500151350

Shape and cutting style on the report: Princess cut

Certificate IGI LG500151350

Diamond specifications and retailer prices

From $2,660 USD
As of October 29, 2026
Save $12,555 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,215 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.02ct lab-grown princess diamond

This 3.02ct lab-grown princess sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500151350 or 500151350. Listed at 14 retailers as of October 29, 2026, with prices from $2,660 to $15,215, a $12,555 spread on the same certified stone. Cape Diamonds lists it at $15,215. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151350
Dimensions7.81 × 7.71 × 5.75 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.81 mm7.71 mm3.02 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151350
Side View
Table 73.5%Crown 44.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 74.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $15,215 USD|Low: $2,660 USD|High: $16,452 USD|Avg: $7,780 USD|-7.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 12$2,660 USD
Retailer 11$5,649 USD
Retailer 3$5,920 USD
Retailer 5$6,008 USD
Retailer 4$6,327 USD
Retailer 13$6,553 USD
Retailer 16$6,553 USD
Retailer 6$6,555 USD
Retailer 7$6,992 USD
Retailer 2$7,742 USD
Retailer 15$7,779 USD
Retailer 10$7,928 USD
Retailer 8$8,443 USD
Retailer 14$10,117 USD
Retailer 9$13,406 USD
Cape Diamonds$15,215 USD

42 data points across 16 retailers

14 retailers$2,660 USD to $15,215 USD

A
Cheapest Retailer
-
$2,660 USD
B+
Retailer 2
-
$5,649 USD
View
B+
Retailer 3
-
$5,920 USD
View
B+
Retailer 4
-
$6,008 USD
View
B+
Retailer 5
-
$6,327 USD
View
Final sale: no returns
B
Retailer 6
-
$6,553 USD
View
Retailer 7
-
$6,553 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$6,555 USD
View
B+
Retailer 9
-
$7,742 USD
£6,096 GBP
View
B
Retailer 10
-
$7,779 USD
View
B
Retailer 11
-
$7,928 USD
View
B
Retailer 12
-
$10,117 USD
View
B
Retailer 13
-
$13,406 USD
£10,556 GBP
View
Most Expensive
B
Cape Diamonds
cert_500151350 · Oct 29
$15,215 USD
ZAR 245,796 ZAR
View
13 more retailers have this diamond
Prices start from $2,660 USDSave up to $12,555 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.02ct Princess
$2,660 USD