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Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 2536637549

Certificate GIA 2536637549

Diamond specifications and retailer prices

From $7,164 AUD
$5,032 USD
As of October 31, 2026
Save $8,886 AUD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,050 AUD 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 2536637549. Listed at 17 retailers as of October 30, 2026, with prices from $7,164 to $16,050, a $8,886 spread on the same certified stone. NZ Jewellers lists it at $16,050. 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
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536637549
Dimensions8.90 × 6.37 × 4.05 mm
L/W Ratio1.40
Top View
8.90 mm6.37 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536637549
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $16,050 AUD|Low: $7,164 AUD|High: $16,642 AUD|Avg: $10,328 AUD|-3.6%
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
November 1, 2026
Retailer 16$7,164 AUD
Retailer 6$7,939 AUD
Retailer 3$8,023 AUD
Retailer 8$8,174 AUD
Retailer 5$8,300 AUD
Retailer 10$8,939 AUD
Retailer 7$9,258 AUD
Retailer 2$9,293 AUD
Retailer 12$9,780 AUD
Retailer 14$9,780 AUD
Retailer 4$9,918 AUD
Retailer 13$10,093 AUD
Retailer 9$10,486 AUD
Retailer 15$14,046 AUD
Retailer 11$14,214 AUD
NZ Jewellers$16,050 AUD

38 data points across 16 retailers

17 retailers$7,164 AUD to $16,050 AUD

A
Cheapest Retailer
-
$7,164 AUD
$5,032 USD
B+
Retailer 2
-
$7,939 AUD
$5,577 USD
View
B+
Retailer 3
-
$8,023 AUD
$5,636 USD
View
Final sale: no returns
B+
Retailer 4
-
$8,174 AUD
CA$7,974 CAD
View
B+
Retailer 5
-
$8,300 AUD
$5,830 USD
View
B+
Retailer 6
-
$8,939 AUD
$6,279 USD
View
B+
Retailer 7
-
$8,940 AUD
View
B
Retailer 8
-
$9,258 AUD
$6,503 USD
View
B+
Retailer 9
-
$9,293 AUD
£5,140 GBP
View
B+
Retailer 10
-
$9,780 AUD
$6,870 USD
View
B+
Retailer 11
-
$9,780 AUD
$6,870 USD
View
B+
Retailer 12
-
$9,918 AUD
$6,967 USD
View
B
Retailer 13
-
$10,093 AUD
$7,090 USD
View
B+
Retailer 14
-
$10,486 AUD
€7,015 EUR
View
B
Retailer 15
-
$14,046 AUD
$9,866 USD
View
B
Retailer 16
-
$14,214 AUD
£7,862 GBP
View
Most Expensive
B
NZ Jewellers
1a466d81-92fd-4bbc-938a-c6814b343e6c · Oct 30
$16,050 AUD
$11,274 USD
View
16 more retailers have this diamond
Prices start from $7,164 AUDSave up to $8,886 AUD

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
$7,164 AUD