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Oval|Natural|GIA

1.01ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2564357792

Certificate GIA 2564357792

Diamond specifications and retailer prices

From $2,181 SGD
As of November 6, 2026
Save $3,010 SGD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,587 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564357792. Listed at 12 retailers as of November 2, 2026, with a 138% 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

1.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.28°
OriginNatural
Grading LabGIA
CertificateGIA 2564357792
Dimensions8.02 × 5.54 × 3.44 mm
L/W Ratio1.45
Key to symbols
Crystal, Cloud, Needle, Feather
Top View
8.02 mm5.54 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564357792
Side View
Table 64.0%CrownGirdle: ThickPavilion 36.28°Culet: NoneDepth 62.1%

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: $6,587 SGD|Low: $2,181 SGD|High: $6,587 SGD|Avg: $3,752 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 11$2,181 SGD
Retailer 12$2,786 SGD
Retailer 2$2,914 SGD
Retailer 3$3,012 SGD
Retailer 5$3,031 SGD
Retailer 4$3,151 SGD
Retailer 7$3,251 SGD
Retailer 8$3,501 SGD
Retailer 10$3,672 SGD
Retailer 6$4,507 SGD
Retailer 9$5,192 SGD
NZ Jewellers$6,587 SGD

17 data points across 12 retailers

12 retailers$2,181 SGD to $5,192 SGD

A
Cheapest Retailer
-
$2,181 SGD
A
Retailer 2
-
$2,786 SGD
View
A
Retailer 3
-
$2,914 SGD
View
Retailer 4
-
$3,012 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$3,031 SGD
View
Retailer 6
-
$3,151 SGD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$3,251 SGD
View
B+
Retailer 8
-
$3,501 SGD
View
B+
Retailer 9
-
$3,672 SGD
View
B+
Retailer 10
-
$4,507 SGD
View
B
Retailer 11
-
$5,192 SGD
View
Most Expensive
NZ Jewellers
f32b0d84-a015-497f-ba1e-619da5b64e1d · Oct 20
$6,587 SGD
$5,140 USD
View
Price last confirmed 16 days ago
11 more retailers have this diamond
Prices start from $2,181 SGDSave up to $3,010 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
1.01ct Oval
$2,181 SGD