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Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 7543447559

Certificate GIA 7543447559

Diamond specifications and retailer prices

From $9,379 NZD
$5,286 USD
As of October 31, 2026
Save $10,625 NZD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,003 NZD 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 30, 2026, with prices from $9,379 to $20,003, a $10,625 spread on the same certified stone. NZ Jewellers lists it at $20,003. 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
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 31
Current: $20,003 NZD|Low: $9,379 NZD|High: $21,480 NZD|Avg: $13,731 NZD|-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
November 1, 2026
Retailer 3$9,379 NZD
Retailer 7$9,895 NZD
Retailer 4$10,000 NZD
Retailer 9$10,187 NZD
Retailer 6$10,344 NZD
Retailer 12$11,141 NZD
Retailer 16$11,395 NZD
Retailer 8$11,538 NZD
Retailer 10$11,583 NZD
Retailer 13$12,189 NZD
Retailer 15$12,189 NZD
Retailer 5$12,361 NZD
Retailer 14$12,580 NZD
Retailer 11$13,069 NZD
Retailer 17$17,506 NZD
Retailer 2$17,621 NZD
NZ Jewellers$20,003 NZD

39 data points across 17 retailers

18 retailers$9,379 NZD to $20,003 NZD

B+
Cheapest Retailer
-
$9,379 NZD
$5,286 USD
B+
Retailer 2
-
$9,895 NZD
$5,577 USD
View
B+
Retailer 3
-
$10,000 NZD
$5,636 USD
View
Final sale: no returns
B+
Retailer 4
-
$10,187 NZD
CA$7,974 CAD
View
B+
Retailer 5
-
$10,344 NZD
$5,830 USD
View
B+
Retailer 6
-
$11,141 NZD
$6,279 USD
View
B+
Retailer 7
-
$11,395 NZD
$6,422 USD
View
B
Retailer 8
-
$11,538 NZD
$6,503 USD
View
B+
Retailer 9
-
$11,583 NZD
£5,140 GBP
View
B+
Retailer 10
-
$12,189 NZD
$6,870 USD
View
B+
Retailer 11
-
$12,189 NZD
$6,870 USD
View
B+
Retailer 12
-
$12,361 NZD
$6,967 USD
View
B
Retailer 13
-
$12,376 NZD
CA$9,688 CAD
View
B
Retailer 14
-
$12,580 NZD
$7,090 USD
View
B+
Retailer 15
-
$13,069 NZD
€7,015 EUR
View
B
Retailer 16
-
$17,506 NZD
$9,866 USD
View
B
Retailer 17
-
$17,621 NZD
£7,820 GBP
View
Most Expensive
B
NZ Jewellers
2492ece1-5555-475e-bd5b-d1815adb4d8a · Oct 30
$20,003 NZD
$11,274 USD
View
17 more retailers have this diamond
Prices start from $9,379 NZDSave up to $10,625 NZD

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
$9,379 NZD