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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 $4,031 NZD
SGD 3,065 SGD
As of October 31, 2026
Save $2,641 NZD (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,179 NZD 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 31, 2026, with a 66% 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,638 NZD|Low: $4,303 NZD|High: $7,179 NZD|Avg: $5,215 NZD|+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$4,303 NZD
Retailer 7$4,349 NZD
Retailer 8$4,378 NZD
Retailer 6$4,399 NZD
Retailer 4$4,729 NZD
Retailer 2$4,766 NZD
Retailer 10$5,145 NZD
Retailer 11$5,365 NZD
Retailer 5$5,488 NZD
Retailer 1$5,638 NZD
Retailer 9$6,672 NZD
Wholesale Diamonds Direct$7,179 NZD

17 data points across 12 retailers

13 retailers$4,031 NZD to $6,672 NZD

A
Cheapest Retailer
-
$4,031 NZD
SGD 3,065 SGD
A
Retailer 2
-
$4,303 NZD
$2,421 USD
View
A
Retailer 3
-
$4,349 NZD
$2,447 USD
View
A
Retailer 4
-
$4,378 NZD
$2,463 USD
View
A
Retailer 5
-
$4,399 NZD
$2,475 USD
View
B+
Retailer 6
-
$4,729 NZD
£2,095 GBP
View
B+
Retailer 7
-
$4,766 NZD
SGD 3,624 SGD
View
B+
Retailer 8
-
$5,145 NZD
$2,895 USD
View
B+
Retailer 9
-
$5,365 NZD
$3,019 USD
View
B+
Retailer 10
-
$5,488 NZD
$3,088 USD
View
B+
Retailer 11
-
$5,638 NZD
€3,021 EUR
View
B
Retailer 12
-
$6,672 NZD
$3,754 USD
View
Most Expensive
Wholesale Diamonds Direct
564760205 · Oct 26
$7,179 NZD
$4,039 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $4,031 NZDSave up to $2,641 NZD

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
$4,031 NZD