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Oval|Natural|GIA

1.51ct F VVS2 Oval Natural Diamond

EX • F/VVS2 • GIA 2556393406

Certificate GIA 2556393406

Diamond specifications and retailer prices

From $18,534 SGD
As of November 5, 2026
Save $10,717 SGD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $29,251 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556393406. Listed at 14 retailers as of November 2, 2026, with prices from $18,534 to $29,251, a $10,717 spread on the same certified stone. MOH London lists it at $29,251. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556393406
Dimensions9.60 × 6.25 × 3.93 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Needle, Feather
Top View
9.60 mm6.25 mm1.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556393406
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $29,251 SGD|Low: $16,869 SGD|High: $29,960 SGD|Avg: $22,071 SGD|+4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 9$18,534 SGD
Retailer 7$19,531 SGD
Retailer 3$19,811 SGD
Retailer 5$20,042 SGD
Retailer 8$20,087 SGD
Retailer 10$20,948 SGD
Retailer 13$21,548 SGD
Retailer 4$21,916 SGD
Retailer 11$22,719 SGD
Retailer 12$22,968 SGD
Retailer 6$24,313 SGD
Retailer 14$24,405 SGD
Retailer 2$27,325 SGD
MOH London$29,251 SGD

25 data points across 14 retailers

14 retailers$18,534 SGD to $29,251 SGD

B+
Cheapest Retailer
-
$18,534 SGD
B+
Retailer 2
-
$19,531 SGD
View
B+
Retailer 3
-
$19,811 SGD
View
Final sale: no returns
Retailer 4
-
$20,042 SGD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$20,087 SGD
View
B+
Retailer 6
-
$20,948 SGD
View
B+
Retailer 7
-
$21,548 SGD
View
B+
Retailer 8
-
$21,916 SGD
View
B+
Retailer 9
-
$22,719 SGD
View
B
Retailer 10
-
$22,968 SGD
View
Retailer 11
-
$24,313 SGD
View
Price last confirmed 26 days ago
Retailer 12
-
$24,405 SGD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$27,325 SGD
View
Most Expensive
B
MOH London
8B1653BFC · Nov 2
$29,251 SGD
£18,032 GBP
View
13 more retailers have this diamond
Prices start from $18,534 SGDSave up to $10,717 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.

B+
1.51ct Oval
$18,534 SGD