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Round|Lab Grown|IGI

3.02ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG779638226

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779638226

Diamond specifications and retailer prices

From $903 USD
As of November 5, 2026
Save $982 USD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,885 USD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG779638226 or 779638226. Listed at 3 retailers as of November 4, 2026, with prices from $903 to $1,885, a $982 spread on the same certified stone. Rare Carat lists it at $1,885. 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
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779638226
Dimensions9.29 × 9.33 × 5.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm9.33 mm3.02 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779638226
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 59.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,885 USD|Low: $385 USD|High: $4,300 USD|Avg: $1,663 USD|-4.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 9$385 USD
Retailer 4$406 USD
Retailer 3$903 USD
Retailer 5$1,025 USD
Retailer 7$1,060 USD
Retailer 2$1,488 USD
Rare Carat$1,885 USD
Retailer 6$3,460 USD
Retailer 8$4,300 USD

4 data points across 9 retailers

3 retailers$903 USD to $1,885 USD

A
Cheapest Retailer
-
$903 USD
B+
Retailer 2
-
$1,488 USD
View
Most Expensive
B
Rare Carat
LAX12-127O · Nov 4
$1,885 USD
View
2 more retailers have this diamond
Prices start from $903 USDSave up to $982 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 Round
$903 USD