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Round|Lab Grown|IGI

3.02ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG779635494

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779635494

Diamond specifications and retailer prices

From $773 USD
As of October 30, 2026
Save $829 USD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,005 USD at Rare Carat · As of October 18, 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 LG779635494 or 779635494. Listed at 7 retailers as of October 30, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779635494
Dimensions9.40 × 9.32 × 5.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm9.32 mm3.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779635494
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 59.1%

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 30
Current: $2,005 USD|Low: $748 USD|High: $2,035 USD|Avg: $1,290 USD|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$773 USD
Retailer 2$789 USD
Retailer 5$866 USD
Retailer 6$1,083 USD
Retailer 7$1,602 USD
Retailer 3$1,912 USD
Rare Carat$2,005 USD

36 data points across 7 retailers

7 retailers$773 USD to $1,602 USD

B+
Cheapest Retailer
-
$773 USD
A
Retailer 2
-
$789 USD
View
A
Retailer 3
-
$866 USD
View
B+
Retailer 4
-
$1,083 USD
View
B
Retailer 5
-
$1,602 USD
View
Retailer 6
-
$1,912 USD
View
Price last confirmed 8 days ago
Most Expensive
Rare Carat
DS-15-18A_l_779635494 · Oct 18
$2,005 USD
View
Price last confirmed 18 days ago
6 more retailers have this diamond
Prices start from $773 USDSave up to $829 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
$773 USD