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Round|Lab Grown|IGI

3.02ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG762520487

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762520487

Diamond specifications and retailer prices

From $501 SGD
As of November 5, 2026
Save $2,782 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,283 SGD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

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 LG762520487 or 762520487. Listed at 21 retailers as of November 5, 2026, with prices from $501 to $3,283, a $2,782 spread on the same certified stone. Brilliant Earth lists it at $3,283. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762520487
Dimensions9.28 × 9.32 × 5.69 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
9.28 mm9.32 mm3.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762520487
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.1%

Caratlytics Score

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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 5
Current: $3,283 SGD|Low: $501 SGD|High: $3,883 SGD|Avg: $1,460 SGD|-15.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 8$501 SGD
Retailer 17$559 SGD
Retailer 5$561 SGD
Retailer 7$621 SGD
Retailer 21$621 SGD
Retailer 3$686 SGD
Retailer 20$811 SGD
Retailer 10$833 SGD
Retailer 16$994 SGD
Retailer 2$999 SGD
Retailer 6$1,105 SGD
Retailer 4$1,383 SGD
Retailer 18$1,468 SGD
Retailer 19$1,600 SGD
Retailer 14$1,975 SGD
Retailer 11$1,998 SGD
Retailer 9$2,044 SGD
Retailer 12$2,308 SGD
Retailer 13$2,419 SGD
Retailer 15$2,484 SGD
Brilliant Earth$3,283 SGD

40 data points across 21 retailers

21 retailers$501 SGD to $3,283 SGD

A
Cheapest Retailer
-
$501 SGD
A
Retailer 2
-
$559 SGD
View
Final sale: no returns
A
Retailer 3
-
$561 SGD
View
A
Retailer 4
-
$621 SGD
View
Retailer 5
-
$621 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$686 SGD
View
A
Retailer 7
-
$811 SGD
View
B+
Retailer 8
-
$833 SGD
View
A
Retailer 9
-
$994 SGD
View
A
Retailer 10
-
$999 SGD
View
A
Retailer 11
-
$1,105 SGD
View
B+
Retailer 12
-
$1,383 SGD
View
B+
Retailer 13
-
$1,468 SGD
View
B+
Retailer 14
-
$1,600 SGD
View
B+
Retailer 15
-
$1,975 SGD
View
B+
Retailer 16
-
$1,998 SGD
View
B
Retailer 17
-
$2,044 SGD
View
B
Retailer 18
-
$2,308 SGD
View
B
Retailer 19
-
$2,419 SGD
View
B
Retailer 20
-
$2,484 SGD
View
Most Expensive
B
Brilliant Earth
17873870A · Nov 5
$3,283 SGD
$2,570 USD
View
20 more retailers have this diamond
Prices start from $501 SGDSave up to $2,782 SGD

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
$501 SGD