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Oval|Natural|GIA

1.00ct J VS2 Oval Natural Diamond

ID • J/VS2 • GIA 5231795852

Certificate GIA 5231795852

Diamond specifications and retailer prices

From $2,730 SGD
As of November 4, 2026
Save $2,233 SGD (45%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $7,204 SGD at NZ Jewellers · As of October 27, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231795852. Listed at 27 retailers as of November 4, 2026, with a 82% 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
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.6°
Pavilion angle35.48°
OriginNatural
Grading LabGIA
CertificateGIA 5231795852
Dimensions8.19 × 5.61 × 3.21 mm
L/W Ratio1.46
Top View
8.19 mm5.61 mm1.00 ctJ / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5231795852
Side View
Table 59.0%Crown 37.6°Girdle: MediumPavilion 35.48°Culet: NoneDepth 57.2%

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: Nov 4
Current: $7,204 SGD|Low: $2,730 SGD|High: $7,204 SGD|Avg: $3,708 SGD
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 6, 2026
Retailer 5$2,730 SGD
Retailer 18$2,736 SGD
Retailer 12$2,807 SGD
Retailer 3$2,821 SGD
Retailer 6$2,884 SGD
Retailer 4$3,012 SGD
Retailer 25$3,108 SGD
Retailer 10$3,122 SGD
Retailer 22$3,122 SGD
Retailer 19$3,371 SGD
Retailer 17$3,383 SGD
Retailer 15$3,400 SGD
Retailer 9$3,410 SGD
Retailer 11$3,588 SGD
Retailer 7$3,603 SGD
Retailer 8$3,704 SGD
Retailer 23$3,860 SGD
Retailer 16$3,945 SGD
Retailer 2$4,027 SGD
Retailer 13$4,099 SGD
Retailer 14$4,173 SGD
Retailer 20$4,196 SGD
Retailer 24$4,962 SGD
Retailer 21$6,044 SGD
NZ Jewellers$7,204 SGD

34 data points across 25 retailers

27 retailers$2,730 SGD to $4,962 SGD

B+
Cheapest Retailer
-
$2,730 SGD
Final sale: no returns
B+
Retailer 2
-
$2,736 SGD
View
B+
Retailer 3
-
$2,807 SGD
View
Retailer 4
-
$2,821 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
$2,884 SGD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,943 SGD
View
Retailer 7
-
$3,012 SGD
View
Price last confirmed 11 days ago
Retailer 8
-
$3,108 SGD
View
Price last confirmed 9 days ago
Retailer 9
-
$3,122 SGD
View
Price last confirmed 11 days ago
Retailer 10
-
$3,122 SGD
View
Price last confirmed 12 days ago
Retailer 11
-
$3,266 SGD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$3,383 SGD
View
Retailer 13
-
$3,400 SGD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$3,410 SGD
View
Retailer 15
-
$3,588 SGD
View
Price last confirmed 11 days ago
Retailer 16
-
$3,588 SGD
View
Price last confirmed 11 days ago
Retailer 17
-
$3,603 SGD
View
Price last confirmed 10 days ago
Retailer 18
-
$3,704 SGD
View
Price last confirmed 11 days ago
Retailer 19
-
$3,860 SGD
View
Price last confirmed 30 days ago
Retailer 20
-
$3,945 SGD
View
Price last confirmed 19 days ago
B+
Retailer 21
-
$4,027 SGD
View
B
Retailer 22
-
$4,099 SGD
View
B
Retailer 23
-
$4,173 SGD
View
Retailer 24
-
$4,196 SGD
View
Price last confirmed 11 days ago
B
Retailer 25
-
$4,962 SGD
View
Retailer 26
-
$6,044 SGD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
6d70f8d2-fc72-435d-b3e4-209d2a8da6e0 · Oct 27
$7,204 SGD
$5,621 USD
View
Price last confirmed 10 days ago
26 more retailers have this diamond
Prices start from $2,730 SGDSave up to $2,233 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.

B+
1.00ct Oval
$2,730 SGD