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Oval|Natural|GIA

1.03ct J IF Oval Natural Diamond

ID • J/IF • GIA 6233027386

Certificate GIA 6233027386

Diamond specifications and retailer prices

From $3,439 SGD
As of November 3, 2026
Save $3,278 SGD (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,015 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233027386. Listed at 22 retailers as of November 3, 2026, with a 95% 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

1.03
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6233027386
Dimensions8.34 × 5.73 × 3.48 mm
L/W Ratio1.46
Top View
8.34 mm5.73 mm1.03 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6233027386
Side View
Table 57.0%CrownGirdle: THK-MEDPavilionCulet: NDepth 60.7%

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 3
Current: $7,015 SGD|Low: $3,601 SGD|High: $7,015 SGD|Avg: $4,519 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 4, 2026
Retailer 8$3,601 SGD
Retailer 6$3,717 SGD
Retailer 14$3,768 SGD
Retailer 4$3,909 SGD
Retailer 5$4,027 SGD
Retailer 12$4,027 SGD
Retailer 13$4,050 SGD
Retailer 7$4,166 SGD
Retailer 11$4,182 SGD
Retailer 3$4,647 SGD
Retailer 9$4,714 SGD
Retailer 10$4,950 SGD
Retailer 2$6,717 SGD
NZ Jewellers$7,015 SGD

26 data points across 14 retailers

22 retailers$3,439 SGD to $6,717 SGD

B+
Cheapest Retailer
-
$3,439 SGD
B+
Retailer 2
-
$3,601 SGD
View
B+
Retailer 3
-
$3,606 SGD
View
B+
Retailer 4
-
$3,717 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,768 SGD
View
B+
Retailer 6
-
$3,909 SGD
View
Retailer 7
-
$4,027 SGD
View
Price last confirmed 36 days ago
Retailer 8
-
$4,027 SGD
View
Price last confirmed 11 days ago
Retailer 9
-
$4,027 SGD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$4,050 SGD
View
B+
Retailer 11
-
$4,166 SGD
View
Retailer 12
-
$4,182 SGD
View
Price last confirmed 38 days ago
Retailer 13
-
$4,182 SGD
View
Price last confirmed 12 days ago
Retailer 14
-
$4,301 SGD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$4,507 SGD
View
Retailer 16
-
$4,647 SGD
View
Price last confirmed 38 days ago
Retailer 17
-
$4,647 SGD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$4,714 SGD
View
B
Retailer 19
-
$4,950 SGD
View
B
Retailer 20
-
$6,717 SGD
View
Retailer 21
-
$7,015 SGD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
f96ea21d-45f3-4e51-a2a2-c97d7bf83a3d · Oct 27
$7,015 SGD
$5,474 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $3,439 SGDSave up to $3,278 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+
1.03ct Oval
$3,439 SGD