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Oval|Natural|GIA

1.00ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 6482315014

Certificate GIA 6482315014

Diamond specifications and retailer prices

From $2,557 SGD
As of November 1, 2026
Save $4,101 SGD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,658 SGD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6482315014. Listed at 19 retailers as of November 1, 2026, with prices from $2,557 to $6,658, a $4,101 spread on the same certified stone. NZ Jewellers lists it at $6,658. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6482315014
Dimensions7.84 × 5.60 × 3.46 mm
L/W Ratio1.40
Top View
7.84 mm5.60 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6482315014
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

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: Nov 1
Current: $6,658 SGD|Low: $2,292 SGD|High: $6,658 SGD|Avg: $3,627 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
November 6, 2026
Retailer 8$2,557 SGD
Retailer 10$2,662 SGD
Retailer 9$2,782 SGD
Retailer 3$2,885 SGD
Retailer 4$2,885 SGD
Retailer 11$3,018 SGD
Retailer 12$3,281 SGD
Retailer 6$3,298 SGD
Retailer 5$3,369 SGD
Retailer 2$3,917 SGD
Retailer 7$5,565 SGD
NZ Jewellers$6,658 SGD

43 data points across 12 retailers

19 retailers$2,557 SGD to $6,658 SGD

B+
Cheapest Retailer
-
$2,557 SGD
B+
Retailer 2
-
$2,594 SGD
View
B+
Retailer 3
-
$2,605 SGD
View
B
Retailer 4
-
$2,662 SGD
View
Final sale: no returns
B
Retailer 5
-
$2,782 SGD
View
Retailer 6
-
$2,885 SGD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$2,885 SGD
View
B
Retailer 8
-
$2,952 SGD
View
B
Retailer 9
-
$3,018 SGD
View
B
Retailer 10
-
$3,281 SGD
View
B
Retailer 11
-
$3,281 SGD
View
B
Retailer 12
-
$3,298 SGD
View
Retailer 13
-
$3,328 SGD
View
Price last confirmed 66 days ago
B
Retailer 14
-
$3,369 SGD
View
B
Retailer 15
-
$3,396 SGD
View
B
Retailer 16
-
$3,917 SGD
View
B
Retailer 17
-
$5,565 SGD
View
Retailer 18
-
$6,658 SGD
View
Price last confirmed 69 days ago
Most Expensive
C
NZ Jewellers
211dddee-15e2-49ae-8516-3565e1360445 · Nov 5
$6,658 SGD
$5,195 USD
View
18 more retailers have this diamond
Prices start from $2,557 SGDSave up to $4,101 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
$2,557 SGD