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Round|Natural|GIA

3.02ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6382991772

Certificate GIA 6382991772

Diamond specifications and retailer prices

From $63,782 SGD
As of November 1, 2026
Save $48,588 SGD (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $112,370 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.02ct natural round diamond

This 3.02ct natural 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 GIA 6382991772. Listed at 15 retailers as of November 1, 2026, with prices from $63,782 to $112,370, a $48,588 spread on the same certified stone. Diamond Quarter lists it at $112,370. 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
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6382991772
Dimensions9.36 × 9.32 × 5.65 mm
L/W Ratio1.00
Top View
9.36 mm9.32 mm3.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6382991772
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $70,115 SGD|Low: $63,782 SGD|High: $91,998 SGD|Avg: $78,155 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$63,782 SGD
Retailer 1$70,115 SGD
Retailer 3$75,665 SGD
Retailer 4$88,674 SGD
Retailer 2$91,508 SGD

42 data points across 5 retailers

15 retailers$63,782 SGD to $112,370 SGD

B+
Cheapest Retailer
-
$63,782 SGD
B+
Retailer 2
-
$70,115 SGD
View
B
Retailer 3
-
$70,799 SGD
View
B+
Retailer 4
-
$71,453 SGD
View
B+
Retailer 5
-
$71,651 SGD
View
B+
Retailer 6
-
$72,664 SGD
View
B+
Retailer 7
-
$73,557 SGD
View
B+
Retailer 8
-
$75,665 SGD
View
B
Retailer 9
-
$79,176 SGD
View
B
Retailer 10
-
$83,302 SGD
View
B
Retailer 11
-
$86,907 SGD
View
B
Retailer 12
-
$88,674 SGD
View
B
Retailer 13
-
$91,508 SGD
View
B
Retailer 14
-
$92,010 SGD
View
Most Expensive
B
Diamond Quarter
3.02SI1D63727B1BN · Nov 5
$112,370 SGD
£69,271 GBP
View
14 more retailers have this diamond
Prices start from $63,782 SGDSave up to $48,588 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.

B+
3.02ct Round
$63,782 SGD