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Marquise|Natural|GIA

3.51ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 7546320553

Certificate GIA 7546320553

Diamond specifications and retailer prices

From $60,831 SGD
As of November 5, 2026
Save $42,300 SGD (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $103,131 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 3.51ct natural marquise diamond

This 3.51ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546320553. Listed at 9 retailers as of November 2, 2026, with prices from $60,831 to $103,131, a $42,300 spread on the same certified stone. MOH London lists it at $103,131. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546320553
Dimensions14.88 × 7.86 × 5.07 mm
L/W Ratio1.89
Key to symbols
Feather, Needle, Pinpoint
Top View
14.88 mm7.86 mm3.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546320553
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 64.4%

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 5
Current: $103,131 SGD|Low: $59,102 SGD|High: $105,743 SGD|Avg: $72,102 SGD|-2.3%
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 2, 2026
Retailer 5$60,520 SGD
Retailer 6$60,831 SGD
Retailer 10$62,254 SGD
Retailer 9$66,427 SGD
Retailer 8$67,643 SGD
Retailer 7$70,481 SGD
Retailer 11$70,481 SGD
Retailer 12$72,832 SGD
Retailer 4$73,778 SGD
Retailer 3$74,030 SGD
Retailer 2$79,826 SGD
MOH London$103,131 SGD

24 data points across 12 retailers

9 retailers$60,831 SGD to $103,131 SGD

Retailer 1
-
$60,520 SGD
Price last confirmed 5 days ago
A
Retailer 2
-
$60,831 SGD
View
B+
Retailer 3
-
$62,254 SGD
View
B+
Retailer 4
-
$67,643 SGD
View
B+
Retailer 5
-
$70,481 SGD
View
B+
Retailer 6
-
$70,481 SGD
View
B+
Retailer 7
-
$72,832 SGD
View
B
Retailer 8
-
$79,826 SGD
View
Most Expensive
B
MOH London
717AD28BA · Nov 2
$103,131 SGD
£63,576 GBP
View
8 more retailers have this diamond
Prices start from $60,831 SGDSave up to $42,300 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
3.51ct Marquise
$60,831 SGD