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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 $1,537 USD
As of November 6, 2026
Save $2,778 USD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,527 USD 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
Color
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: $4,315 USD|Low: $1,537 USD|High: $4,395 USD|Avg: $2,378 USD|-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$1,537 USD
Retailer 11$1,629 USD
Retailer 2$1,864 USD
Retailer 3$1,962 USD
Retailer 10$2,064 USD
Retailer 5$2,075 USD
Retailer 6$2,089 USD
Retailer 12$2,159 USD
Retailer 9$2,242 USD
Retailer 13$2,340 USD
Retailer 14$2,381 USD
Retailer 8$2,629 USD
Retailer 4$3,638 USD
NZ Jewellers$4,315 USD

27 data points across 14 retailers

16 retailers$1,537 USD to $4,315 USD

A
Cheapest Retailer
-
$1,537 USD
A
Retailer 2
-
$1,629 USD
View
Final sale: no returns
A
Retailer 3
-
$1,864 USD
View
A
Retailer 4
-
$1,962 USD
View
A
Retailer 5
-
$2,064 USD
View
A
Retailer 6
-
$2,075 USD
View
Retailer 7
-
$2,089 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,159 USD
View
A
Retailer 9
-
$2,242 USD
View
A
Retailer 10
-
$2,340 USD
View
A
Retailer 11
-
$2,381 USD
View
Retailer 12
-
$2,469 USD
View
Price last confirmed 59 days ago
B+
Retailer 13
-
$2,629 USD
View
B+
Retailer 14
-
$3,638 USD
View
B
Retailer 15
-
$4,315 USD
View
Most Expensive
NZ Jewellers
306c2760-9734-4637-810b-7f3bd0eada54 · Aug 29
$4,527 USD
View
Price last confirmed 69 days ago
15 more retailers have this diamond
Prices start from $1,537 USDSave up to $2,778 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
$1,537 USD