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Oval|Natural|GIA

1.20ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 6525429483

Certificate GIA 6525429483

Diamond specifications and retailer prices

From $3,702 NZD
HK$16,300 HKD
As of October 31, 2026
Save $6,401 NZD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,103 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-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 6525429483. Listed at 20 retailers as of October 30, 2026, with prices from $3,702 to $10,103, a $6,401 spread on the same certified stone. NZ Jewellers lists it at $10,103. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6525429483
Dimensions8.25 × 5.96 × 3.75 mm
L/W Ratio1.38
Top View
8.25 mm5.96 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6525429483
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.9%

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: $10,103 NZD|Low: $3,679 NZD|High: $10,103 NZD|Avg: $5,453 NZD
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 11$3,702 NZD
Retailer 2$3,905 NZD
Retailer 5$4,329 NZD
Retailer 7$4,461 NZD
Retailer 14$4,632 NZD
Retailer 4$4,833 NZD
Retailer 16$4,833 NZD
Retailer 17$5,018 NZD
Retailer 12$5,123 NZD
Retailer 9$5,163 NZD
Retailer 6$5,243 NZD
Retailer 8$5,525 NZD
Retailer 3$5,577 NZD
Retailer 10$5,940 NZD
Retailer 13$6,034 NZD
Retailer 15$8,511 NZD
NZ Jewellers$10,103 NZD

24 data points across 17 retailers

20 retailers$3,702 NZD to $10,103 NZD

A
Cheapest Retailer
-
$3,702 NZD
HK$16,300 HKD
A
Retailer 2
-
$3,905 NZD
₹209,625 INR
View
B+
Retailer 3
-
$4,329 NZD
SGD 3,297 SGD
View
B+
Retailer 4
-
$4,461 NZD
$2,514 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,620 NZD
$2,604 USD
View
B+
Retailer 6
-
$4,622 NZD
$2,605 USD
View
B+
Retailer 7
-
$4,632 NZD
£2,055 GBP
View
B+
Retailer 8
-
$4,833 NZD
$2,724 USD
View
B+
Retailer 9
-
$4,833 NZD
$2,724 USD
View
B+
Retailer 10
-
$5,018 NZD
$2,828 USD
View
B+
Retailer 11
-
$5,123 NZD
£2,273 GBP
View
B+
Retailer 12
-
$5,163 NZD
SGD 3,932 SGD
View
B+
Retailer 13
-
$5,243 NZD
$2,955 USD
View
Retailer 14
-
$5,444 NZD
A$4,720 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$5,525 NZD
$3,114 USD
View
B
Retailer 16
-
$5,577 NZD
$3,143 USD
View
B+
Retailer 17
-
$5,940 NZD
ZAR 54,083 ZAR
View
B
Retailer 18
-
$6,034 NZD
€3,239 EUR
View
B
Retailer 19
-
$8,511 NZD
£3,777 GBP
View
Most Expensive
B
NZ Jewellers
47fdcca9-c92c-4660-96aa-aff48f0748a3 · Oct 30
$10,103 NZD
$5,694 USD
View
19 more retailers have this diamond
Prices start from $3,702 NZDSave up to $6,401 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.

A
1.20ct Oval
$3,702 NZD