Radiant|Lab Grown|IGI

3.02ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG685595816

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate IGI LG685595816

Diamond specifications and retailer prices

From $540 USD
As of October 28, 2026
Save $2,010 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,550 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.02ct lab-grown radiant diamond

This 3.02ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685595816 or 685595816. Listed at 14 retailers as of October 28, 2026, with prices from $540 to $2,550, a $2,010 spread on the same certified stone. Brilliant Earth lists it at $2,550. 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
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685595816
Dimensions8.08 × 8.04 × 5.45 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm8.04 mm3.02 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685595816
Side View
Table 65.0%Crown 43.4°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 67.8%

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 28
Current: $2,550 USD|Low: $401 USD|High: $3,096 USD|Avg: $1,657 USD|-6.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$540 USD
Retailer 10$675 USD
Retailer 13$842 USD
Retailer 7$870 USD
Retailer 9$1,392 USD
Retailer 11$1,395 USD
Retailer 2$1,737 USD
Retailer 12$1,896 USD
Retailer 4$1,953 USD
Retailer 3$2,096 USD
Retailer 6$2,512 USD
Brilliant Earth$2,550 USD
Retailer 5$3,096 USD

23 data points across 13 retailers

14 retailers$540 USD to $2,550 USD

A
Cheapest Retailer
-
$540 USD
Final sale: no returns
A
Retailer 2
-
$675 USD
View
B+
Retailer 3
-
$842 USD
View
A
Retailer 4
-
$870 USD
€829 EUR
View
B+
Retailer 5
-
$1,392 USD
View
B+
Retailer 6
-
$1,395 USD
View
B+
Retailer 7
-
$1,445 USD
£1,138 GBP
View
B
Retailer 8
-
$1,737 USD
£1,368 GBP
View
B+
Retailer 9
-
$1,896 USD
SGD 2,562 SGD
View
B
Retailer 10
-
$1,953 USD
View
B
Retailer 11
-
$2,096 USD
View
B
Retailer 12
-
$2,510 USD
View
B
Retailer 13
-
$2,512 USD
£1,978 GBP
View
Most Expensive
B
Brilliant Earth
20386675A · Oct 29
$2,550 USD
View
13 more retailers have this diamond
Prices start from $540 USDSave up to $2,010 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 Radiant
$540 USD