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Oval|Natural|GIA

1.02ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 7558006428

Certificate GIA 7558006428

Diamond specifications and retailer prices

From $1,970 SGD
As of November 6, 2026
Save $3,560 SGD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,802 SGD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded G 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 7558006428. Listed at 16 retailers as of November 5, 2026, with a 181% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7558006428
Dimensions8.41 × 5.62 × 3.48 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
8.41 mm5.62 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7558006428
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.9%

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: $5,530 SGD|Low: $1,970 SGD|High: $5,633 SGD|Avg: $3,047 SGD|-1.8%
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 7$1,970 SGD
Retailer 11$2,088 SGD
Retailer 2$2,389 SGD
Retailer 3$2,514 SGD
Retailer 10$2,645 SGD
Retailer 5$2,659 SGD
Retailer 6$2,677 SGD
Retailer 12$2,767 SGD
Retailer 9$2,873 SGD
Retailer 13$2,999 SGD
Retailer 14$3,051 SGD
Retailer 8$3,369 SGD
Retailer 4$4,662 SGD
NZ Jewellers$5,530 SGD

27 data points across 14 retailers

16 retailers$1,970 SGD to $5,530 SGD

A
Cheapest Retailer
-
$1,970 SGD
A
Retailer 2
-
$2,088 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,389 SGD
View
A
Retailer 4
-
$2,514 SGD
View
A
Retailer 5
-
$2,645 SGD
View
A
Retailer 6
-
$2,659 SGD
View
Retailer 7
-
$2,677 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,767 SGD
View
A
Retailer 9
-
$2,873 SGD
View
A
Retailer 10
-
$2,999 SGD
View
A
Retailer 11
-
$3,051 SGD
View
Retailer 12
-
$3,164 SGD
View
Price last confirmed 59 days ago
B+
Retailer 13
-
$3,369 SGD
View
B+
Retailer 14
-
$4,662 SGD
View
B
Retailer 15
-
$5,530 SGD
View
Most Expensive
NZ Jewellers
306c2760-9734-4637-810b-7f3bd0eada54 · Aug 29
$5,802 SGD
$4,527 USD
View
Price last confirmed 69 days ago
15 more retailers have this diamond
Prices start from $1,970 SGDSave up to $3,560 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
1.02ct Oval
$1,970 SGD