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Oval|Natural|GIA

1.51ct H VS2 Oval Natural Diamond

GD • H/VS2 • GIA 6551564335

Certificate GIA 6551564335

Diamond specifications and retailer prices

From $5,456 USD
As of November 4, 2026
Save $6,093 USD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,549 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6551564335. Listed at 22 retailers as of November 2, 2026, with prices from $5,456 to $11,549, a $6,093 spread on the same certified stone. NZ Jewellers lists it at $11,549. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45°
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 6551564335
Dimensions8.44 × 6.30 × 4.24 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Top View
8.44 mm6.30 mm1.51 ctH / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551564335
Side View
Table 66.0%Crown 45°Girdle: MED-ETKPavilion 38.3°Culet: NoneDepth 67.3%

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: $11,549 USD|Low: $5,573 USD|High: $11,549 USD|Avg: $7,416 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
November 5, 2026
Retailer 12$5,573 USD
Retailer 4$5,983 USD
Retailer 10$6,256 USD
Retailer 11$6,256 USD
Retailer 7$6,447 USD
Retailer 2$6,557 USD
Retailer 3$6,771 USD
Retailer 5$7,190 USD
Retailer 13$7,218 USD
Retailer 8$7,514 USD
Retailer 9$8,483 USD
Retailer 6$10,146 USD
NZ Jewellers$11,549 USD

35 data points across 13 retailers

22 retailers$5,456 USD to $11,549 USD

Retailer 1
-
$5,120 USD
Price last confirmed 44 days ago
A
Retailer 2
-
$5,456 USD
View
A
Retailer 3
-
$5,573 USD
View
B+
Retailer 4
-
$5,820 USD
View
B+
Retailer 5
-
$5,983 USD
View
B+
Retailer 6
-
$6,256 USD
View
B+
Retailer 7
-
$6,256 USD
View
B+
Retailer 8
-
$6,256 USD
View
B+
Retailer 9
-
$6,447 USD
View
B+
Retailer 10
-
$6,453 USD
View
B+
Retailer 11
-
$6,510 USD
View
B+
Retailer 12
-
$6,557 USD
View
Retailer 13
-
$6,771 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$6,960 USD
View
B+
Retailer 15
-
$6,960 USD
View
B+
Retailer 16
-
$7,190 USD
View
B+
Retailer 17
-
$7,218 USD
View
B+
Retailer 18
-
$7,467 USD
View
B+
Retailer 19
-
$7,514 USD
View
B+
Retailer 20
-
$8,483 USD
View
B
Retailer 21
-
$10,146 USD
View
Most Expensive
B
NZ Jewellers
4031a045-9f4e-4089-9d5b-1df9ddf7258f · Nov 2
$11,549 USD
View
21 more retailers have this diamond
Prices start from $5,456 USDSave up to $6,093 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
$5,456 USD