Oval|Natural|GIA

1.51ct F VVS2 Oval Natural Diamond

EX • F/VVS2 • GIA 2556393406

Certificate GIA 2556393406

Diamond specifications and retailer prices

From $14,431 USD
SGD 19,501 SGD
As of October 31, 2026
Save $8,470 USD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,901 USD 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 October 31, 2026, with prices from $14,431 to $22,901, a $8,470 spread on the same certified stone. MOH London lists it at $22,901. 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
Color
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: Oct 31
Current: $22,901 USD|Low: $13,208 USD|High: $23,456 USD|Avg: $17,206 USD|+4.8%
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 3, 2026
Retailer 11$14,431 USD
Retailer 2$15,443 USD
Retailer 3$15,510 USD
Retailer 5$15,692 USD
Retailer 7$15,823 USD
Retailer 13$16,871 USD
Retailer 4$17,158 USD
Retailer 12$17,200 USD
Retailer 8$17,787 USD
Retailer 10$17,982 USD
Retailer 6$19,035 USD
Retailer 14$19,107 USD
Retailer 9$21,543 USD
MOH London$22,901 USD

25 data points across 14 retailers

14 retailers$14,431 USD to $22,901 USD

B+
Cheapest Retailer
-
$14,431 USD
SGD 19,501 SGD
B+
Retailer 2
-
$15,443 USD
£12,160 GBP
View
B+
Retailer 3
-
$15,510 USD
View
Final sale: no returns
Retailer 4
-
$15,692 USD
A$24,141 AUD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$15,823 USD
£12,459 GBP
View
B+
Retailer 6
-
$16,871 USD
£13,284 GBP
View
B+
Retailer 7
-
$17,158 USD
View
B
Retailer 8
-
$17,200 USD
View
B+
Retailer 9
-
$17,787 USD
€16,940 EUR
View
B
Retailer 10
-
$17,982 USD
View
Retailer 11
-
$19,035 USD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$19,107 USD
£15,045 GBP
View
B
Retailer 13
-
$21,543 USD
ZAR 348,021 ZAR
View
Most Expensive
B
MOH London
8B1653BFC · Nov 2
$22,901 USD
£18,032 GBP
View
13 more retailers have this diamond
Prices start from $14,431 USDSave up to $8,470 USD

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
$14,431 USD