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Oval|Natural|GIA

1.00ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 7326737042

Certificate GIA 7326737042

Diamond specifications and retailer prices

From $2,168 SGD
As of November 6, 2026
Save $3,477 SGD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,645 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 7326737042. Listed at 17 retailers as of November 5, 2026, with prices from $2,168 to $5,645, a $3,477 spread on the same certified stone. NZ Jewellers lists it at $5,645. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7326737042
Dimensions7.79 × 5.34 × 3.54 mm
L/W Ratio1.46
Top View
7.79 mm5.34 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7326737042
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

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 6
Current: $5,645 SGD|Low: $1,939 SGD|High: $5,645 SGD|Avg: $2,973 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
Retailer 14
November 6, 2026
Retailer 14$2,168 SGD
Retailer 2$2,230 SGD
Retailer 11$2,258 SGD
Retailer 10$2,281 SGD
Retailer 3$2,299 SGD
Retailer 12$2,381 SGD
Retailer 4$2,447 SGD
Retailer 6$2,447 SGD
Retailer 13$2,559 SGD
Retailer 5$2,823 SGD
Retailer 8$2,934 SGD
Retailer 7$3,668 SGD
Retailer 9$4,718 SGD
NZ Jewellers$5,645 SGD

43 data points across 14 retailers

17 retailers$2,168 SGD to $5,645 SGD

B+
Cheapest Retailer
-
$2,168 SGD
B+
Retailer 2
-
$2,203 SGD
View
B+
Retailer 3
-
$2,230 SGD
View
B+
Retailer 4
-
$2,258 SGD
View
Final sale: no returns
B+
Retailer 5
-
$2,281 SGD
View
B+
Retailer 6
-
$2,299 SGD
View
B+
Retailer 7
-
$2,381 SGD
View
Retailer 8
-
$2,447 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,447 SGD
View
B
Retailer 10
-
$2,559 SGD
View
B
Retailer 11
-
$2,823 SGD
View
B
Retailer 12
-
$2,934 SGD
View
B
Retailer 13
-
$3,108 SGD
View
B
Retailer 14
-
$3,668 SGD
View
B
Retailer 15
-
$3,877 SGD
View
B
Retailer 16
-
$4,718 SGD
View
Most Expensive
C
NZ Jewellers
84c3b858-9c2a-4f17-912a-b73a7b96d871 · Nov 5
$5,645 SGD
$4,405 USD
View
16 more retailers have this diamond
Prices start from $2,168 SGDSave up to $3,477 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
$2,168 SGD