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Marquise|Natural|GIA

3.01ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 6551192432

Certificate GIA 6551192432

Diamond specifications and retailer prices

From $27,341 SGD
As of November 4, 2026
Save $21,469 SGD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $48,810 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551192432. Listed at 10 retailers as of November 4, 2026, with prices from $27,341 to $48,810, a $21,469 spread on the same certified stone. MOH London lists it at $48,810. 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

3.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551192432
Dimensions14.03 × 7.38 × 4.64 mm
L/W Ratio1.90
Top View
14.03 mm7.38 mm3.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551192432
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.9%

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 4
Current: $48,810 SGD|Low: $23,501 SGD|High: $49,530 SGD|Avg: $33,181 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$25,487 SGD
Retailer 11$27,222 SGD
Retailer 5$27,341 SGD
Retailer 10$28,490 SGD
Retailer 7$28,807 SGD
Retailer 4$31,540 SGD
Retailer 8$31,598 SGD
Retailer 9$33,477 SGD
Retailer 2$38,827 SGD
Retailer 6$44,394 SGD
MOH London$48,810 SGD

35 data points across 11 retailers

10 retailers$27,341 SGD to $48,810 SGD

A
Cheapest Retailer
-
$27,341 SGD
A
Retailer 2
-
$28,490 SGD
View
B+
Retailer 3
-
$28,807 SGD
View
B+
Retailer 4
-
$30,552 SGD
View
B+
Retailer 5
-
$31,540 SGD
View
B+
Retailer 6
-
$31,598 SGD
View
B+
Retailer 7
-
$33,477 SGD
View
B
Retailer 8
-
$38,827 SGD
View
B
Retailer 9
-
$44,394 SGD
View
Most Expensive
B
MOH London
9CD292284 · Nov 4
$48,810 SGD
£30,089 GBP
View
9 more retailers have this diamond
Prices start from $27,341 SGDSave up to $21,469 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
3.01ct Marquise
$27,341 SGD