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Round|Natural|GIA

1.31ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 2151581592

Certificate GIA 2151581592

Diamond specifications and retailer prices

From $9,651 SGD
€7,190 EUR
As of October 27, 2026
Save $7,826 SGD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $17,478 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2151581592. Listed at 9 retailers as of October 26, 2026, with prices from $9,651 to $17,478, a $7,826 spread on the same certified stone. MOH London lists it at $17,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2151581592
Dimensions7.07 × 7.03 × 4.33 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
7.07 mm7.03 mm1.31 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2151581592
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

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: Oct 27
Current: $17,478 SGD|Low: $9,651 SGD|High: $17,664 SGD|Avg: $12,238 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 8$9,651 SGD
Retailer 6$10,048 SGD
Retailer 5$10,604 SGD
Retailer 7$10,671 SGD
Retailer 2$11,547 SGD
Retailer 4$11,573 SGD
Retailer 9$12,520 SGD
Retailer 3$12,965 SGD
MOH London$17,478 SGD

28 data points across 9 retailers

9 retailers$9,651 SGD to $17,478 SGD

A
Cheapest Retailer
-
$9,651 SGD
€7,190 EUR
A
Retailer 2
-
$9,785 SGD
A$11,775 AUD
View
Retailer 3
-
$10,604 SGD
$8,295 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$10,671 SGD
$8,347 USD
View
A
Retailer 5
-
$11,547 SGD
£7,112 GBP
View
Retailer 6
-
$11,573 SGD
A$13,927 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$12,520 SGD
$9,794 USD
View
B+
Retailer 8
-
$12,965 SGD
€9,659 EUR
View
Most Expensive
B
MOH London
2C7B52402 · Oct 26
$17,478 SGD
£10,765 GBP
View
8 more retailers have this diamond
Prices start from $9,651 SGDSave up to $7,826 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 Round
$9,651 SGD