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Cushion|Lab Grown|IGI

3.02ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG851645739

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG851645739

Diamond specifications and retailer prices

From $1,382 USD
As of November 3, 2026
Save $3,836 USD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,218 USD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851645739 or 851645739. Listed at 12 retailers as of November 3, 2026, with prices from $1,382 to $5,218, a $3,836 spread on the same certified stone. Taylor and Hart lists it at $5,218. 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851645739
Dimensions11.43 × 7.47 × 4.98 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.43 mm7.47 mm3.02 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851645739
Side View
Table 54.0%Crown 37.5°Girdle: MED-STKPavilion 43.1°Culet: LargeDepth 66.7%

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: Nov 3
Current: $3,596 USD|Low: $1,382 USD|High: $5,218 USD|Avg: $3,075 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 4, 2026
Retailer 2$1,382 USD
Retailer 3$1,561 USD
Retailer 9$1,660 USD
Retailer 11$1,791 USD
Retailer 4$1,938 USD
Retailer 5$2,124 USD
Retailer 7$3,454 USD
Retailer 1$3,596 USD
Retailer 6$4,280 USD
Retailer 10$4,536 USD
Retailer 8$4,776 USD
Taylor and Hart$5,218 USD

7 data points across 12 retailers

12 retailers$1,382 USD to $5,218 USD

A
Cheapest Retailer
-
$1,382 USD
B+
Retailer 2
-
$1,561 USD
View
B+
Retailer 3
-
$1,660 USD
View
B+
Retailer 4
-
$1,791 USD
View
B+
Retailer 5
-
$1,938 USD
View
B+
Retailer 6
-
$2,124 USD
View
B
Retailer 7
-
$3,454 USD
View
B
Retailer 8
-
$3,596 USD
View
B
Retailer 9
-
$4,280 USD
View
B
Retailer 10
-
$4,536 USD
View
B
Retailer 11
-
$4,776 USD
View
Most Expensive
B
Taylor and Hart
TKRW4S0 · Nov 4
$5,218 USD
View
11 more retailers have this diamond
Prices start from $1,382 USDSave up to $3,836 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 Cushion
$1,382 USD