Oval|Natural|GIA

1.30ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 7558096411

Certificate GIA 7558096411

Diamond specifications and retailer prices

From $1,958 USD
As of November 6, 2026
Save $2,765 USD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,843 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J 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 7558096411. Listed at 15 retailers as of November 2, 2026, with a 141% 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

1.30
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558096411
Dimensions8.23 × 5.99 × 3.95 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.23 mm5.99 mm1.30 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558096411
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.9%

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 6
Current: $2,731 USD|Low: $1,958 USD|High: $4,949 USD|Avg: $2,993 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 7$1,958 USD
Retailer 2$2,326 USD
Retailer 3$2,406 USD
Retailer 8$2,408 USD
Retailer 9$2,448 USD
Retailer 4$2,690 USD
Retailer 11$2,715 USD
Retailer 1$2,731 USD
Retailer 6$2,761 USD
Retailer 13$3,366 USD
Retailer 10$4,004 USD
Retailer 5$4,020 USD
Retailer 12$4,723 USD

37 data points across 13 retailers

15 retailers$1,958 USD to $4,723 USD

A
Cheapest Retailer
-
$1,958 USD
Retailer 2
-
$2,326 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$2,406 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$2,408 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,448 USD
View
Retailer 6
-
$2,690 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$2,715 USD
View
B+
Retailer 8
-
$2,731 USD
View
B+
Retailer 9
-
$2,761 USD
View
B+
Retailer 10
-
$2,819 USD
View
B
Retailer 11
-
$3,366 USD
View
B
Retailer 12
-
$4,004 USD
View
B
Retailer 13
-
$4,020 USD
View
B
Retailer 14
-
$4,723 USD
View
Most Expensive
NZ Jewellers
9ba9e464-144c-470b-9373-746a1e1c57c5 · Sep 25
$5,843 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $1,958 USDSave up to $2,765 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
1.30ct Oval
$1,958 USD