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Oval|Natural|GIA

1.03ct I SI2 Oval Natural Diamond

ID • I/SI2 • GIA 2556383295

Certificate GIA 2556383295

Diamond specifications and retailer prices

From $1,838 SGD
As of November 6, 2026
Save $4,111 SGD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,949 SGD at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556383295. Listed at 11 retailers as of November 2, 2026, with prices from $1,838 to $5,949, a $4,111 spread on the same certified stone. NZ Jewellers lists it at $5,949. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556383295
Dimensions8.17 × 5.65 × 3.48 mm
L/W Ratio1.45
Girdle conditionThick
Top View
8.17 mm5.65 mm1.03 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556383295
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.7%

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: $5,949 SGD|Low: $1,838 SGD|High: $5,949 SGD|Avg: $3,014 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$1,838 SGD
Retailer 9$1,947 SGD
Retailer 8$2,222 SGD
Retailer 3$2,398 SGD
Retailer 7$2,614 SGD
Retailer 5$2,648 SGD
Retailer 4$3,313 SGD
Retailer 6$4,263 SGD
NZ Jewellers$5,949 SGD

31 data points across 9 retailers

11 retailers$1,838 SGD to $5,949 SGD

A
Cheapest Retailer
-
$1,838 SGD
A
Retailer 2
-
$1,947 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,222 SGD
View
A
Retailer 4
-
$2,345 SGD
View
A
Retailer 5
-
$2,398 SGD
View
A
Retailer 6
-
$2,614 SGD
View
A
Retailer 7
-
$2,648 SGD
View
A
Retailer 8
-
$2,702 SGD
View
B+
Retailer 9
-
$3,313 SGD
View
B+
Retailer 10
-
$4,263 SGD
View
Most Expensive
B
NZ Jewellers
f1b8842e-7c4e-4e37-a478-8bf3d44612f0 · Nov 2
$5,949 SGD
$4,642 USD
View
10 more retailers have this diamond
Prices start from $1,838 SGDSave up to $4,111 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
1.03ct Oval
$1,838 SGD