Oval|Natural|GIA

1.51ct D VS2 Oval Natural Diamond

EX • D/VS2 • GIA 2221337093

Certificate GIA 2221337093

Diamond specifications and retailer prices

From $18,490 USD
As of October 23, 2026
Save $8,265 USD (31%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $28,908 USD at MOH London · As of October 19, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2221337093. Listed at 23 retailers as of October 22, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221337093
Dimensions8.58 × 6.40 × 4.06 mm
L/W Ratio1.34
Top View
8.58 mm6.40 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221337093
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.4%

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 23
Current: $28,908 USD|Low: $16,401 USD|High: $29,227 USD|Avg: $21,226 USD|-1.1%
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
October 24, 2026
Retailer 13$18,041 USD
Retailer 10$18,145 USD
Retailer 8$18,490 USD
Retailer 5$18,844 USD
Retailer 14$19,353 USD
Retailer 7$19,711 USD
Retailer 4$20,005 USD
Retailer 2$20,327 USD
Retailer 12$20,498 USD
Retailer 6$21,184 USD
Retailer 11$22,365 USD
Retailer 3$22,791 USD
Retailer 9$26,755 USD
MOH London$28,908 USD

36 data points across 14 retailers

23 retailers$18,490 USD to $26,755 USD

B+
Retailer 1
-
$18,145 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$18,490 USD
View
B+
Retailer 3
-
$18,844 USD
View
B+
Retailer 4
-
$19,353 USD
A$29,774 AUD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$19,711 USD
£15,521 GBP
View
B
Retailer 6
-
$20,005 USD
View
Price last confirmed 5 days ago
B
Retailer 7
-
$20,327 USD
£16,006 GBP
View
B
Retailer 8
-
$20,498 USD
View
Price last confirmed 17 days ago
B
Retailer 9
-
$21,184 USD
£16,680 GBP
View
B
Retailer 10
-
$21,523 USD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$22,206 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
$22,206 USD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$22,365 USD
€21,300 EUR
View
Price last confirmed 11 days ago
B
Retailer 14
-
$22,538 USD
View
Price last confirmed 38 days ago
B
Retailer 15
-
$22,791 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$23,060 USD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$23,060 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$23,405 USD
View
Price last confirmed 38 days ago
B
Retailer 19
-
$26,307 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$26,307 USD
View
Price last confirmed 26 days ago
B
Retailer 21
-
$26,701 USD
View
Price last confirmed 38 days ago
B
Retailer 22
-
$26,755 USD
ZAR 432,225 ZAR
View
Most Expensive
B
MOH London
E0BBC873C · Oct 19
$28,908 USD
£22,762 GBP
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $18,490 USDSave up to $8,265 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
$18,490 USD