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Oval|Natural|GIA

1.00ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 6565082857

Certificate GIA 6565082857

Diamond specifications and retailer prices

From $1,820 SGD
As of November 6, 2026
Save $2,488 SGD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,463 SGD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565082857. Listed at 19 retailers as of November 4, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565082857
Dimensions7.94 × 5.63 × 3.54 mm
L/W Ratio1.41
Top View
7.94 mm5.63 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565082857
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 62.7%

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: Nov 6
Current: $2,538 SGD|Low: $1,820 SGD|High: $4,764 SGD|Avg: $2,829 SGD|-12.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 3$1,820 SGD
Retailer 6$2,245 SGD
Retailer 12$2,247 SGD
Retailer 2$2,276 SGD
Retailer 11$2,294 SGD
Retailer 1$2,538 SGD
Retailer 4$2,540 SGD
Retailer 7$2,541 SGD
Retailer 9$2,677 SGD
Retailer 10$3,009 SGD
Retailer 5$3,085 SGD
Retailer 8$3,349 SGD
Retailer 13$4,307 SGD

26 data points across 13 retailers

19 retailers$1,820 SGD to $4,307 SGD

A
Cheapest Retailer
-
$1,820 SGD
A
Retailer 2
-
$2,245 SGD
View
A
Retailer 3
-
$2,247 SGD
View
A
Retailer 4
-
$2,276 SGD
View
Final sale: no returns
A
Retailer 5
-
$2,294 SGD
View
A
Retailer 6
-
$2,538 SGD
View
Retailer 7
-
$2,540 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,541 SGD
View
Retailer 9
-
$2,613 SGD
View
Price last confirmed 23 days ago
Retailer 10
-
$2,613 SGD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$2,677 SGD
View
Retailer 12
-
$2,887 SGD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$3,009 SGD
View
Retailer 14
-
$3,016 SGD
View
Price last confirmed 21 days ago
Retailer 15
-
$3,085 SGD
View
Price last confirmed 10 days ago
Retailer 16
-
$3,313 SGD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$3,349 SGD
View
B
Retailer 18
-
$4,307 SGD
View
Most Expensive
NZ Jewellers
5f503277-acdf-41e7-9f34-812ce3d00b52 · Oct 14
$5,463 SGD
$4,263 USD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from $1,820 SGDSave up to $2,488 SGD

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
1.00ct Oval
$1,820 SGD