Oval|Natural|GIA

1.02ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6542705620

Certificate GIA 6542705620

Diamond specifications and retailer prices

From $2,595 USD
£2,043 GBP
As of November 2, 2026
Save $2,966 USD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,561 USD at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from $2,595 to $5,561, a $2,966 spread on the same certified stone. NZ Jewellers lists it at $5,561. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,561 USD|Low: $2,594 USD|High: $5,606 USD|Avg: $3,454 USD|-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$2,595 USD
Retailer 4$2,625 USD
Retailer 7$2,660 USD
Retailer 6$2,762 USD
Retailer 8$2,806 USD
Retailer 5$2,989 USD
Retailer 9$3,004 USD
Retailer 3$4,661 USD
NZ Jewellers$5,561 USD

41 data points across 9 retailers

9 retailers$2,595 USD to $5,561 USD

A
Cheapest Retailer
-
$2,595 USD
£2,043 GBP
A
Retailer 2
-
$2,625 USD
View
A
Retailer 3
-
$2,660 USD
View
B+
Retailer 4
-
$2,762 USD
View
B+
Retailer 5
-
$2,806 USD
View
B+
Retailer 6
-
$2,989 USD
View
Retailer 7
-
$3,004 USD
A$4,622 AUD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$4,661 USD
£3,670 GBP
View
Most Expensive
B
NZ Jewellers
0a8d0b14-fc32-4516-bcba-8cf85f1643aa · Oct 30
$5,561 USD
View
8 more retailers have this diamond
Prices start from $2,595 USDSave up to $2,966 USD

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
$2,595 USD