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Marquise|Natural|GIA

1.20ct D VVS1 Marquise Natural Diamond

EX • D/VVS1 • GIA 2558266244

Certificate GIA 2558266244

Diamond specifications and retailer prices

From $11,839 SGD
$9,257 USD
As of November 2, 2026
Save $6,214 SGD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $18,053 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558266244. Listed at 9 retailers as of November 2, 2026, with prices from $11,839 to $18,053, a $6,214 spread on the same certified stone. MOH London lists it at $18,053. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558266244
Dimensions10.30 × 5.56 × 3.57 mm
L/W Ratio1.85
Top View
10.30 mm5.56 mm1.20 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558266244
Side View
Table 59.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 64.2%

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 2
Current: $18,053 SGD|Low: $11,839 SGD|High: $18,519 SGD|Avg: $14,292 SGD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$11,839 SGD
Retailer 4$12,540 SGD
Retailer 6$12,695 SGD
Retailer 9$12,760 SGD
Retailer 7$13,798 SGD
Retailer 5$14,143 SGD
Retailer 3$14,560 SGD
Retailer 8$16,690 SGD
MOH London$18,053 SGD

37 data points across 9 retailers

9 retailers$11,839 SGD to $18,053 SGD

A
Cheapest Retailer
-
$11,839 SGD
$9,257 USD
B+
Retailer 2
-
$12,540 SGD
£7,721 GBP
View
Retailer 3
-
$12,695 SGD
A$15,272 AUD
View
Price last confirmed 10 days ago
Retailer 4
-
$12,760 SGD
$9,977 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$13,798 SGD
$10,789 USD
View
B+
Retailer 6
-
$14,143 SGD
$11,059 USD
View
B+
Retailer 7
-
$14,560 SGD
€10,843 EUR
View
Retailer 8
-
$16,690 SGD
ZAR 210,826 ZAR
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
66489A17D · Nov 2
$18,053 SGD
£11,115 GBP
View
8 more retailers have this diamond
Prices start from $11,839 SGDSave up to $6,214 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
1.20ct Marquise
$11,839 SGD