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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 $1,290 AUD
As of November 5, 2026
Save $1,403 AUD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,693 AUD 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 $1,290 to $2,693, a $1,403 spread on the same certified stone. Rare Carat lists it at $2,693. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $2,693 AUD|Low: $550 AUD|High: $6,143 AUD|Avg: $2,375 AUD|-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$550 AUD
Retailer 4$580 AUD
Retailer 3$1,290 AUD
Retailer 5$1,464 AUD
Retailer 7$1,514 AUD
Retailer 2$2,126 AUD
Rare Carat$2,693 AUD
Retailer 6$4,943 AUD
Retailer 8$6,143 AUD

4 data points across 9 retailers

3 retailers$1,290 AUD to $2,693 AUD

A
Cheapest Retailer
-
$1,290 AUD
B+
Retailer 2
-
$2,126 AUD
View
Most Expensive
B
Rare Carat
LAX12-127O · Nov 4
$2,693 AUD
$1,885 USD
View
2 more retailers have this diamond
Prices start from $1,290 AUDSave up to $1,403 AUD

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
$1,290 AUD