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Round|Natural|GIA

3.02ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2508983946

Certificate GIA 2508983946

Diamond specifications and retailer prices

From $31,397 SGD
As of November 5, 2026
Save $29,893 SGD (49%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $61,290 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2508983946. Listed at 26 retailers as of November 5, 2026, with prices from $31,397 to $61,290, a $29,893 spread on the same certified stone. Diamond Quarter lists it at $61,290. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2508983946
Dimensions9.27 × 9.19 × 5.72 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
9.27 mm9.19 mm3.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2508983946
Side View
Table 59.0%Crown 33°Girdle: ThickPavilion 41.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $34,717 SGD|Low: $31,397 SGD|High: $55,340 SGD|Avg: $39,481 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2$31,397 SGD
Retailer 17$31,416 SGD
Retailer 7$31,995 SGD
Retailer 12$32,271 SGD
Retailer 5$33,048 SGD
Retailer 8$33,327 SGD
Retailer 3$33,555 SGD
Retailer 15$34,458 SGD
Retailer 1$34,717 SGD
Retailer 9$35,833 SGD
Retailer 18$35,922 SGD
Retailer 19$37,358 SGD
Retailer 10$37,974 SGD
Retailer 13$38,102 SGD
Retailer 11$38,795 SGD
Retailer 6$40,632 SGD
Retailer 16$41,515 SGD
Retailer 14$44,395 SGD
Retailer 4$53,713 SGD

21 data points across 19 retailers

26 retailers$31,397 SGD to $61,290 SGD

A
Cheapest Retailer
-
$31,397 SGD
A
Retailer 2
-
$31,416 SGD
View
A
Retailer 3
-
$31,995 SGD
View
A
Retailer 4
-
$32,271 SGD
View
A
Retailer 5
-
$33,048 SGD
View
Final sale: no returns
A
Retailer 6
-
$33,327 SGD
View
A
Retailer 7
-
$33,555 SGD
View
A
Retailer 8
-
$34,458 SGD
View
B+
Retailer 9
-
$34,717 SGD
View
Retailer 10
-
$35,246 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$35,833 SGD
View
B+
Retailer 12
-
$35,922 SGD
View
B+
Retailer 13
-
$37,358 SGD
View
B+
Retailer 14
-
$37,974 SGD
View
B+
Retailer 15
-
$38,102 SGD
View
Retailer 16
-
$38,182 SGD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$38,795 SGD
View
Retailer 18
-
$38,816 SGD
View
Price last confirmed 14 days ago
Retailer 19
-
$39,651 SGD
View
Price last confirmed 38 days ago
B+
Retailer 20
-
$40,632 SGD
View
B+
Retailer 21
-
$41,515 SGD
View
Retailer 22
-
$43,220 SGD
View
Price last confirmed 33 days ago
B+
Retailer 23
-
$44,395 SGD
View
Retailer 24
-
$47,279 SGD
View
Price last confirmed 29 days ago
B
Retailer 25
-
$53,713 SGD
View
Most Expensive
B
Diamond Quarter
3.02SI1H2546BF57N · Nov 5
$61,290 SGD
£37,783 GBP
View
25 more retailers have this diamond
Prices start from $31,397 SGDSave up to $29,893 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
$31,397 SGD