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Oval|Natural|GIA

1.02ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 5563598117

Certificate GIA 5563598117

Diamond specifications and retailer prices

From $2,901 SGD
As of October 31, 2026
Save $2,265 SGD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,166 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563598117. Listed at 13 retailers as of October 26, 2026, with prices from $2,901 to $5,166, a $2,265 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,166. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle37.08°
Pavilion angle41.32°
OriginNatural
Grading LabGIA
CertificateGIA 5563598117
Dimensions7.95 × 5.71 × 3.57 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.95 mm5.71 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5563598117
Side View
Table 58.0%Crown 37.08°Girdle: MED-STKPavilion 41.32°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,057 SGD|Low: $3,096 SGD|High: $5,166 SGD|Avg: $3,753 SGD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 2, 2026
Retailer 3$3,096 SGD
Retailer 7$3,129 SGD
Retailer 8$3,150 SGD
Retailer 6$3,165 SGD
Retailer 4$3,403 SGD
Retailer 2$3,430 SGD
Retailer 10$3,702 SGD
Retailer 11$3,860 SGD
Retailer 5$3,949 SGD
Retailer 1$4,057 SGD
Retailer 9$4,801 SGD
Wholesale Diamonds Direct$5,166 SGD

17 data points across 12 retailers

13 retailers$2,901 SGD to $5,166 SGD

A
Cheapest Retailer
-
$2,901 SGD
A
Retailer 2
-
$3,096 SGD
$2,421 USD
View
A
Retailer 3
-
$3,129 SGD
$2,447 USD
View
A
Retailer 4
-
$3,150 SGD
$2,463 USD
View
A
Retailer 5
-
$3,165 SGD
$2,475 USD
View
B+
Retailer 6
-
$3,403 SGD
£2,095 GBP
View
B+
Retailer 7
-
$3,430 SGD
View
B+
Retailer 8
-
$3,702 SGD
$2,895 USD
View
B+
Retailer 9
-
$3,860 SGD
$3,019 USD
View
B+
Retailer 10
-
$3,949 SGD
$3,088 USD
View
B+
Retailer 11
-
$4,057 SGD
€3,021 EUR
View
B
Retailer 12
-
$4,801 SGD
$3,754 USD
View
Most Expensive
B
Wholesale Diamonds Direct
564760205 · Oct 26
$5,166 SGD
$4,039 USD
View
12 more retailers have this diamond
Prices start from $2,901 SGDSave up to $2,265 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
$2,901 SGD