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Marquise|Natural|GIA

3.02ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6555747198

Certificate GIA 6555747198

Diamond specifications and retailer prices

From $42,028 SGD
As of November 6, 2026
Save $31,476 SGD (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $73,504 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555747198. Listed at 12 retailers as of November 2, 2026, with prices from $42,028 to $73,504, a $31,476 spread on the same certified stone. MOH London lists it at $73,504. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555747198
Dimensions14.81 × 7.53 × 4.39 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
14.81 mm7.53 mm3.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555747198
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.2%

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 6
Current: $73,504 SGD|Low: $40,830 SGD|High: $73,896 SGD|Avg: $50,321 SGD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$41,920 SGD
Retailer 11$42,028 SGD
Retailer 5$42,135 SGD
Retailer 7$43,510 SGD
Retailer 3$45,023 SGD
Retailer 8$49,025 SGD
Retailer 10$49,025 SGD
Retailer 9$50,986 SGD
Retailer 4$51,127 SGD
Retailer 6$52,947 SGD
Retailer 2$55,343 SGD
MOH London$73,504 SGD

39 data points across 12 retailers

12 retailers$42,028 SGD to $73,504 SGD

Retailer 1
-
$41,920 SGD
Price last confirmed 26 days ago
B+
Retailer 2
-
$42,028 SGD
View
A
Retailer 3
-
$42,135 SGD
View
B+
Retailer 4
-
$43,510 SGD
View
Final sale: no returns
Retailer 5
-
$45,023 SGD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$46,613 SGD
View
B+
Retailer 7
-
$49,025 SGD
View
B+
Retailer 8
-
$49,025 SGD
View
B+
Retailer 9
-
$50,986 SGD
View
B+
Retailer 10
-
$52,947 SGD
View
B
Retailer 11
-
$55,343 SGD
View
Most Expensive
B
MOH London
33818BF1B · Nov 2
$73,504 SGD
£45,160 GBP
View
11 more retailers have this diamond
Prices start from $42,028 SGDSave up to $31,476 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 Marquise
$42,028 SGD