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Oval|Natural|GIA

1.02ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6542705620

Certificate GIA 6542705620

Diamond specifications and retailer prices

From $3,702 AUD
£2,043 GBP
As of November 2, 2026
Save $4,233 AUD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,935 AUD at NZ Jewellers · As of November 2, 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 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 6542705620. Listed at 9 retailers as of November 2, 2026, with prices from $3,702 to $7,935, a $4,233 spread on the same certified stone. NZ Jewellers lists it at $7,935. 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
FluorescenceMedium
Crown angle37.62°
Pavilion angle40.45°
OriginNatural
Grading LabGIA
CertificateGIA 6542705620
Dimensions7.98 × 5.67 × 3.55 mm
L/W Ratio1.41
Top View
7.98 mm5.67 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6542705620
Side View
Table 59.0%Crown 37.62°Girdle: STK-THKPavilion 40.45°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: Nov 2
Current: $7,935 AUD|Low: $3,701 AUD|High: $7,999 AUD|Avg: $4,928 AUD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$3,702 AUD
Retailer 4$3,746 AUD
Retailer 7$3,796 AUD
Retailer 6$3,941 AUD
Retailer 8$4,004 AUD
Retailer 5$4,265 AUD
Retailer 9$4,287 AUD
Retailer 3$6,651 AUD
NZ Jewellers$7,935 AUD

41 data points across 9 retailers

9 retailers$3,702 AUD to $7,935 AUD

A
Cheapest Retailer
-
$3,702 AUD
£2,043 GBP
A
Retailer 2
-
$3,746 AUD
$2,625 USD
View
A
Retailer 3
-
$3,796 AUD
$2,660 USD
View
B+
Retailer 4
-
$3,941 AUD
$2,762 USD
View
B+
Retailer 5
-
$4,004 AUD
$2,806 USD
View
B+
Retailer 6
-
$4,265 AUD
$2,989 USD
View
Retailer 7
-
$4,287 AUD
View
Price last confirmed 26 days ago
B
Retailer 8
-
$6,651 AUD
£3,670 GBP
View
Most Expensive
B
NZ Jewellers
0a8d0b14-fc32-4516-bcba-8cf85f1643aa · Nov 2
$7,935 AUD
$5,561 USD
View
8 more retailers have this diamond
Prices start from $3,702 AUDSave up to $4,233 AUD

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
$3,702 AUD