Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 7543447559

Certificate GIA 7543447559

Diamond specifications and retailer prices

From $5,286 USD
As of October 29, 2026
Save $5,988 USD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,274 USD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543447559. Listed at 18 retailers as of October 29, 2026, with prices from $5,286 to $11,274, a $5,988 spread on the same certified stone. NZ Jewellers lists it at $11,274. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543447559
Dimensions8.71 × 6.30 × 4.09 mm
L/W Ratio1.38
Key to symbols
Feather, Pinpoint
Top View
8.71 mm6.30 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543447559
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.8%

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 29
Current: $11,274 USD|Low: $5,286 USD|High: $12,106 USD|Avg: $7,784 USD|-6.9%
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
October 31, 2026
Retailer 3$5,286 USD
Retailer 7$5,577 USD
Retailer 4$5,636 USD
Retailer 9$5,742 USD
Retailer 6$5,830 USD
Retailer 11$6,279 USD
Retailer 16$6,422 USD
Retailer 8$6,503 USD
Retailer 2$6,528 USD
Retailer 13$6,870 USD
Retailer 15$6,870 USD
Retailer 5$6,967 USD
Retailer 14$7,090 USD
Retailer 10$7,366 USD
Retailer 17$9,866 USD
Retailer 12$9,985 USD
NZ Jewellers$11,274 USD

40 data points across 17 retailers

18 retailers$5,286 USD to $11,274 USD

B+
Cheapest Retailer
-
$5,286 USD
B+
Retailer 2
-
$5,577 USD
View
B+
Retailer 3
-
$5,636 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,742 USD
CA$7,974 CAD
View
B+
Retailer 5
-
$5,830 USD
View
B+
Retailer 6
-
$6,279 USD
View
B+
Retailer 7
-
$6,422 USD
View
B
Retailer 8
-
$6,503 USD
View
B+
Retailer 9
-
$6,528 USD
£5,140 GBP
View
B+
Retailer 10
-
$6,870 USD
View
B+
Retailer 11
-
$6,870 USD
View
B+
Retailer 12
-
$6,967 USD
View
B
Retailer 13
-
$6,975 USD
CA$9,688 CAD
View
B
Retailer 14
-
$7,090 USD
View
B+
Retailer 15
-
$7,366 USD
€7,015 EUR
View
B
Retailer 16
-
$9,866 USD
View
B
Retailer 17
-
$9,985 USD
£7,862 GBP
View
Most Expensive
B
NZ Jewellers
2492ece1-5555-475e-bd5b-d1815adb4d8a · Oct 30
$11,274 USD
View
17 more retailers have this diamond
Prices start from $5,286 USDSave up to $5,988 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
$5,286 USD