Oval|Natural|GIA

1.02ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 2245075739

Certificate GIA 2245075739

Diamond specifications and retailer prices

From $2,141 USD
As of November 5, 2026
Save $349 USD (14%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,098 USD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245075739. Listed at 16 retailers as of October 31, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.98°
Pavilion angle39.29°
OriginNatural
Grading LabGIA
CertificateGIA 2245075739
Dimensions7.88 × 5.66 × 3.49 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.88 mm5.66 mm1.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245075739
Side View
Table 58.0%Crown 39.98°Girdle: MED-THKPavilion 39.29°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $4,098 USD|Low: $2,129 USD|High: $4,143 USD|Avg: $2,729 USD|-1.1%
Helzberg Diamonds
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 2$2,141 USD
Retailer 5$2,181 USD
Retailer 13$2,268 USD
Retailer 9$2,274 USD
Retailer 7$2,312 USD
Retailer 6$2,330 USD
Retailer 15$2,490 USD
Retailer 16$2,499 USD
Retailer 3$2,728 USD
Retailer 11$2,770 USD
Retailer 14$2,835 USD
Retailer 12$2,868 USD
Retailer 4$2,978 USD
Retailer 10$3,486 USD
Retailer 8$3,794 USD
Helzberg Diamonds$4,098 USD

34 data points across 16 retailers

16 retailers$2,141 USD to $2,490 USD

A
Cheapest Retailer
-
$2,141 USD
Retailer 2
-
$2,181 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,268 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$2,274 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$2,312 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$2,330 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$2,490 USD
View
Retailer 8
-
$2,499 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,728 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$2,770 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$2,835 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$2,868 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$2,978 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$3,486 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$3,794 USD
View
Price last confirmed 10 days ago
Most Expensive
Helzberg Diamonds
XZRIIKLGNLNJP · Oct 30
$4,098 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $2,141 USDSave up to $349 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
$2,141 USD