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Marquise|Natural|GIA

1.31ct K VS2 Marquise Natural Diamond

EX • K/VS2 • GIA 2556181352

Certificate GIA 2556181352

Diamond specifications and retailer prices

From $3,433 SGD
As of November 6, 2026
Save $3,083 SGD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,517 SGD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.31ct natural marquise diamond

This 1.31ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556181352. Listed at 7 retailers as of November 4, 2026, with prices from $3,433 to $6,517, a $3,083 spread on the same certified stone. With Clarity lists it at $6,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556181352
Dimensions10.93 × 5.81 × 3.58 mm
L/W Ratio1.88
Top View
10.93 mm5.81 mm1.31 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556181352
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,783 SGD|Low: $3,433 SGD|High: $6,569 SGD|Avg: $4,725 SGD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 6, 2026
Retailer 5$3,433 SGD
Retailer 3$3,520 SGD
Retailer 6$4,195 SGD
Retailer 4$4,777 SGD
Retailer 1$4,783 SGD
Retailer 7$5,151 SGD
Retailer 2$5,194 SGD
With Clarity$6,517 SGD

25 data points across 8 retailers

7 retailers$3,433 SGD to $6,517 SGD

A
Cheapest Retailer
-
$3,433 SGD
A
Retailer 2
-
$3,520 SGD
View
A
Retailer 3
-
$4,195 SGD
View
A
Retailer 4
-
$4,777 SGD
View
A
Retailer 5
-
$4,783 SGD
View
A
Retailer 6
-
$5,194 SGD
View
Most Expensive
B+
With Clarity
2556181352 · Nov 4
$6,517 SGD
$5,102 USD
View
6 more retailers have this diamond
Prices start from $3,433 SGDSave up to $3,083 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
1.31ct Marquise
$3,433 SGD