Cushion|Lab Grown|IGI

3.02ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG838614290

Certificate IGI LG838614290

Diamond specifications and retailer prices

From $1,201 USD
As of November 6, 2026
Save $2,591 USD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,792 USD at Taylor and Hart · As of November 6, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG838614290 or 838614290. Listed at 6 retailers as of November 6, 2026, with prices from $1,201 to $3,792, a $2,591 spread on the same certified stone. Taylor and Hart lists it at $3,792. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.02
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG838614290
Dimensions10.70 × 7.19 × 4.70 mm
L/W Ratio1.49
Top View
10.70 mm7.19 mm3.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838614290
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: LargeDepth 65.4%

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 6
Current: $1,725 USD|Low: $1,201 USD|High: $3,792 USD|Avg: $2,294 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
November 6, 2026
Retailer 5$1,201 USD
Retailer 4$1,560 USD
Retailer 2$1,663 USD
Retailer 1$1,725 USD
Retailer 3$3,696 USD
Taylor and Hart$3,792 USD

18 data points across 6 retailers

6 retailers$1,201 USD to $3,792 USD

A
Cheapest Retailer
-
$1,201 USD
B+
Retailer 2
-
$1,560 USD
View
B+
Retailer 3
-
$1,663 USD
View
B+
Retailer 4
-
$1,725 USD
View
B
Retailer 5
-
$3,696 USD
View
Most Expensive
B
Taylor and Hart
XBVB4C2 · Nov 6
$3,792 USD
View
5 more retailers have this diamond
Prices start from $1,201 USDSave up to $2,591 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
$1,201 USD