CaratHunter
Plans
Oval|Natural|GIA

1.00ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 7538208615

Certificate GIA 7538208615

Diamond specifications and retailer prices

From $1,519 USD
As of November 6, 2026
Save $3,237 USD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,756 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H 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 7538208615. Listed at 21 retailers as of November 5, 2026, with prices from $1,519 to $4,756, a $3,237 spread on the same certified stone. NZ Jewellers lists it at $4,756. 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

1.00
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.26°
Pavilion angle37.26°
OriginNatural
Grading LabGIA
CertificateGIA 7538208615
Dimensions8.25 × 5.51 × 3.37 mm
L/W Ratio1.50
Cert comments
Clouds, pinpoints and surface graining are not shown.
Key to symbols
Feather, Crystal, Needle
Top View
8.25 mm5.51 mm1.00 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7538208615
Side View
Table 66.0%Crown 34.26°Girdle: THK-VTKPavilion 37.26°Culet: NoneDepth 61.1%

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: $1,519 USD|Low: $1,519 USD|High: $3,453 USD|Avg: $2,063 USD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1$1,519 USD
Retailer 10$1,523 USD
Retailer 2$1,755 USD
Retailer 3$1,799 USD
Retailer 7$1,830 USD
Retailer 4$1,917 USD
Retailer 11$2,011 USD
Retailer 5$2,109 USD
Retailer 6$2,117 USD
Retailer 8$2,662 USD
Retailer 9$3,416 USD

28 data points across 11 retailers

21 retailers$1,519 USD to $4,756 USD

A
Cheapest Retailer
-
$1,519 USD
A
Retailer 2
-
$1,523 USD
View
A
Retailer 3
-
$1,755 USD
View
A
Retailer 4
-
$1,761 USD
View
A
Retailer 5
-
$1,799 USD
View
Final sale: no returns
A
Retailer 6
-
$1,830 USD
View
A
Retailer 7
-
$1,917 USD
View
A
Retailer 8
-
$1,950 USD
View
Retailer 9
-
$1,950 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,011 USD
View
A
Retailer 11
-
$2,040 USD
View
A
Retailer 12
-
$2,087 USD
View
B+
Retailer 13
-
$2,109 USD
View
A
Retailer 14
-
$2,117 USD
View
B+
Retailer 15
-
$2,120 USD
View
B+
Retailer 16
-
$2,134 USD
View
B+
Retailer 17
-
$2,145 USD
View
B+
Retailer 18
-
$2,250 USD
View
B+
Retailer 19
-
$2,662 USD
View
B
Retailer 20
-
$3,416 USD
View
Most Expensive
B
NZ Jewellers
5c13aba6-e392-4760-912b-ef2acf3cac9e · Nov 5
$4,756 USD
View
20 more retailers have this diamond
Prices start from $1,519 USDSave up to $3,237 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
1.00ct Oval
$1,519 USD