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Round|Natural|GIA

3.02ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1553989835

Certificate GIA 1553989835

Diamond specifications and retailer prices

From $24,862 SGD
As of October 30, 2026
Save $13,308 SGD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $38,170 SGD at Diamonds Direct · As of October 31, 2026
View at Diamonds Direct

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553989835. Listed at 12 retailers as of October 30, 2026, with prices from $24,862 to $38,170, a $13,308 spread on the same certified stone. Diamonds Direct lists it at $38,170. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1553989835
Dimensions9.11 × 9.17 × 5.80 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.11 mm9.17 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553989835
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

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: $38,170 SGD|Low: $24,862 SGD|High: $40,966 SGD|Avg: $30,862 SGD|-6.8%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$24,862 SGD
Retailer 9$26,707 SGD
Retailer 2$26,750 SGD
Retailer 8$26,936 SGD
Retailer 11$27,130 SGD
Retailer 10$28,031 SGD
Retailer 7$28,366 SGD
Retailer 12$31,248 SGD
Retailer 4$31,942 SGD
Retailer 5$31,982 SGD
Retailer 3$33,836 SGD
Diamonds Direct$38,170 SGD

35 data points across 12 retailers

12 retailers$24,862 SGD to $38,170 SGD

A
Cheapest Retailer
-
$24,862 SGD
A
Retailer 2
-
$26,707 SGD
$20,891 USD
View
A
Retailer 3
-
$26,750 SGD
£16,476 GBP
View
A
Retailer 4
-
$26,936 SGD
$21,070 USD
View
A
Retailer 5
-
$27,130 SGD
$21,222 USD
View
A
Retailer 6
-
$28,031 SGD
View
A
Retailer 7
-
$28,366 SGD
$22,189 USD
View
B+
Retailer 8
-
$31,248 SGD
$24,443 USD
View
B+
Retailer 9
-
$31,942 SGD
$24,986 USD
View
B+
Retailer 10
-
$31,982 SGD
€23,826 EUR
View
B+
Retailer 11
-
$33,836 SGD
$26,468 USD
View
Most Expensive
B+
Diamonds Direct
1119396 · Oct 31
$38,170 SGD
$29,858 USD
View
11 more retailers have this diamond
Prices start from $24,862 SGDSave up to $13,308 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
$24,862 SGD