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Oval|Natural|GIA

1.02ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 7558006428

Certificate GIA 7558006428

Diamond specifications and retailer prices

From $2,237 AUD
As of November 6, 2026
Save $4,043 AUD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,589 AUD at NZ Jewellers · As of August 29, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558006428. Listed at 16 retailers as of November 5, 2026, with a 181% 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7558006428
Dimensions8.41 × 5.62 × 3.48 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
8.41 mm5.62 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7558006428
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.9%

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: $6,280 AUD|Low: $2,237 AUD|High: $6,396 AUD|Avg: $3,460 AUD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 7$2,237 AUD
Retailer 11$2,371 AUD
Retailer 2$2,713 AUD
Retailer 3$2,855 AUD
Retailer 10$3,004 AUD
Retailer 5$3,020 AUD
Retailer 6$3,040 AUD
Retailer 12$3,142 AUD
Retailer 9$3,263 AUD
Retailer 13$3,406 AUD
Retailer 14$3,465 AUD
Retailer 8$3,826 AUD
Retailer 4$5,295 AUD
NZ Jewellers$6,280 AUD

27 data points across 14 retailers

16 retailers$2,237 AUD to $6,280 AUD

A
Cheapest Retailer
-
$2,237 AUD
A
Retailer 2
-
$2,371 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,713 AUD
View
A
Retailer 4
-
$2,855 AUD
View
A
Retailer 5
-
$3,004 AUD
View
A
Retailer 6
-
$3,020 AUD
View
Retailer 7
-
$3,040 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,142 AUD
View
A
Retailer 9
-
$3,263 AUD
View
A
Retailer 10
-
$3,406 AUD
View
A
Retailer 11
-
$3,465 AUD
View
Retailer 12
-
$3,593 AUD
View
Price last confirmed 59 days ago
B+
Retailer 13
-
$3,826 AUD
View
B+
Retailer 14
-
$5,295 AUD
View
B
Retailer 15
-
$6,280 AUD
View
Most Expensive
NZ Jewellers
306c2760-9734-4637-810b-7f3bd0eada54 · Aug 29
$6,589 AUD
$4,527 USD
View
Price last confirmed 69 days ago
15 more retailers have this diamond
Prices start from $2,237 AUDSave up to $4,043 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
$2,237 AUD