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Round|Natural|GIA

3.00ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5436321245

Certificate GIA 5436321245

Diamond specifications and retailer prices

From $37,770 SGD
As of November 1, 2026
Save $30,762 SGD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $68,532 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5436321245. Listed at 15 retailers as of November 1, 2026, with prices from $37,770 to $68,532, a $30,762 spread on the same certified stone. Diamond Quarter lists it at $68,532. 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

3.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5436321245
Dimensions9.26 × 9.21 × 5.65 mm
L/W Ratio1.01
Top View
9.26 mm9.21 mm3.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5436321245
Side View
Table 61.0%Crown 33.5°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 61.4%

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 1
Current: $52,221 SGD|Low: $37,770 SGD|High: $52,501 SGD|Avg: $44,659 SGD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$37,770 SGD
Retailer 3$40,241 SGD
Retailer 7$42,341 SGD
Retailer 2$43,215 SGD
Retailer 6$46,174 SGD
Retailer 4$47,063 SGD
Retailer 8$47,720 SGD
Retailer 1$52,221 SGD

41 data points across 8 retailers

15 retailers$37,770 SGD to $68,532 SGD

A
Cheapest Retailer
-
$37,770 SGD
B+
Retailer 2
-
$40,241 SGD
View
B+
Retailer 3
-
$40,778 SGD
View
B+
Retailer 4
-
$41,468 SGD
View
B+
Retailer 5
-
$41,993 SGD
View
B+
Retailer 6
-
$42,341 SGD
View
B+
Retailer 7
-
$43,215 SGD
View
B
Retailer 8
-
$45,391 SGD
View
B
Retailer 9
-
$46,174 SGD
View
B
Retailer 10
-
$46,174 SGD
View
B
Retailer 11
-
$47,063 SGD
View
B
Retailer 12
-
$47,720 SGD
View
B+
Retailer 13
-
$52,221 SGD
View
B
Retailer 14
-
$52,507 SGD
View
Most Expensive
B
Diamond Quarter
3.0SI2H54452D7AN · Nov 5
$68,532 SGD
£42,247 GBP
View
14 more retailers have this diamond
Prices start from $37,770 SGDSave up to $30,762 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
3.00ct Round
$37,770 SGD