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Oval|Natural|GIA

1.51ct H VS2 Oval Natural Diamond

EX • H/VS2 • GIA 5242085298

Certificate GIA 5242085298

Diamond specifications and retailer prices

From $6,758 USD
As of November 4, 2026
Save $8,567 USD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,325 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-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 5242085298. Listed at 20 retailers as of November 2, 2026, with prices from $6,758 to $15,325, a $8,567 spread on the same certified stone. NZ Jewellers lists it at $15,325. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242085298
Dimensions8.63 × 6.26 × 4.12 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.63 mm6.26 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242085298
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.7%

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 4
Current: $15,325 USD|Low: $6,566 USD|High: $15,325 USD|Avg: $8,597 USD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 6$6,758 USD
Retailer 12$6,764 USD
Retailer 17$7,175 USD
Retailer 15$7,481 USD
Retailer 14$7,555 USD
Retailer 3$7,640 USD
Retailer 8$7,662 USD
Retailer 4$7,810 USD
Retailer 7$7,954 USD
Retailer 2$8,072 USD
Retailer 13$8,555 USD
Retailer 10$8,633 USD
Retailer 5$8,786 USD
Retailer 18$9,671 USD
Retailer 16$9,885 USD
Retailer 9$11,157 USD
Retailer 11$12,735 USD
NZ Jewellers$15,325 USD

18 data points across 18 retailers

20 retailers$6,758 USD to $15,325 USD

A
Cheapest Retailer
-
$6,758 USD
A
Retailer 2
-
$6,764 USD
View
Retailer 3
-
$7,151 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$7,175 USD
View
A
Retailer 5
-
$7,481 USD
View
A
Retailer 6
-
$7,555 USD
View
A
Retailer 7
-
$7,640 USD
View
A
Retailer 8
-
$7,662 USD
View
Final sale: no returns
A
Retailer 9
-
$7,810 USD
View
A
Retailer 10
-
$7,954 USD
View
B+
Retailer 11
-
$8,072 USD
View
B+
Retailer 12
-
$8,555 USD
View
Retailer 13
-
$8,633 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$8,786 USD
View
Retailer 15
-
$9,051 USD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$9,671 USD
View
B
Retailer 17
-
$9,885 USD
View
B+
Retailer 18
-
$11,157 USD
View
B
Retailer 19
-
$12,735 USD
View
Most Expensive
B
NZ Jewellers
31241fff-032d-44b5-aec1-0ca72c06339f · Nov 2
$15,325 USD
View
19 more retailers have this diamond
Prices start from $6,758 USDSave up to $8,567 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.

A
1.51ct Oval
$6,758 USD