Oval|Natural|GIA

1.51ct J VS2 Oval Natural Diamond

EX • J/VS2 • GIA 6551641676

Certificate GIA 6551641676

Diamond specifications and retailer prices

From $5,646 USD
As of October 28, 2026
Save $6,306 USD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,952 USD at NZ Jewellers · As of October 27, 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 J 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 6551641676. Listed at 22 retailers as of October 27, 2026, with prices from $5,646 to $11,952, a $6,306 spread on the same certified stone. NZ Jewellers lists it at $11,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.54°
Pavilion angle39.14°
OriginNatural
Grading LabGIA
CertificateGIA 6551641676
Dimensions9.28 × 6.36 × 3.86 mm
L/W Ratio1.46
Culet sizeNone
Top View
9.28 mm6.36 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551641676
Side View
Table 59.0%Crown 38.54°Girdle: THN-THKPavilion 39.14°Culet: NoneDepth 60.6%

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 28
Current: $11,952 USD|Low: $5,198 USD|High: $11,952 USD|Avg: $7,461 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
October 30, 2026
Retailer 7$5,722 USD
Retailer 12$5,758 USD
Retailer 14$5,976 USD
Retailer 5$6,015 USD
Retailer 6$6,474 USD
Retailer 16$6,474 USD
Retailer 15$6,594 USD
Retailer 3$6,727 USD
Retailer 2$6,853 USD
Retailer 13$6,936 USD
Retailer 4$7,470 USD
Retailer 10$7,797 USD
Retailer 11$8,702 USD
Retailer 8$9,885 USD
Retailer 9$10,585 USD
NZ Jewellers$11,952 USD

43 data points across 16 retailers

22 retailers$5,646 USD to $11,952 USD

B+
Cheapest Retailer
-
$5,646 USD
Retailer 2
-
$5,722 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$5,758 USD
View
B+
Retailer 4
-
$5,976 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,015 USD
View
B+
Retailer 6
-
$6,026 USD
View
B
Retailer 7
-
$6,474 USD
View
B
Retailer 8
-
$6,474 USD
View
B
Retailer 9
-
$6,474 USD
View
Retailer 10
-
$6,594 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$6,727 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$6,853 USD
£5,396 GBP
View
Retailer 13
-
$6,936 USD
A$10,671 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$7,200 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$7,200 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$7,310 USD
View
Retailer 17
-
$7,440 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$7,470 USD
View
B
Retailer 19
-
$7,797 USD
€7,426 EUR
View
B
Retailer 20
-
$8,702 USD
ZAR 140,585 ZAR
View
B
Retailer 21
-
$10,585 USD
£8,335 GBP
View
Most Expensive
B
NZ Jewellers
94587353-466a-45a6-bcc6-fc55cc65aaee · Oct 27
$11,952 USD
View
21 more retailers have this diamond
Prices start from $5,646 USDSave up to $6,306 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
$5,646 USD