Oval|Natural|GIA

1.30ct J SI2 Oval Natural Diamond

GD • J/SI2 • GIA 2536696563

Certificate GIA 2536696563

Diamond specifications and retailer prices

From $2,747 USD
As of November 4, 2026
Save $3,475 USD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,222 USD at NZ Jewellers · As of November 5, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2536696563. Listed at 12 retailers as of November 4, 2026, with prices from $2,747 to $6,222, a $3,475 spread on the same certified stone. NZ Jewellers lists it at $6,222. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536696563
Dimensions8.67 × 6.00 × 3.78 mm
L/W Ratio1.45
Top View
8.67 mm6.00 mm1.30 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536696563
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,222 USD|Low: $2,518 USD|High: $6,222 USD|Avg: $3,616 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$2,747 USD
Retailer 2$2,965 USD
Retailer 6$2,976 USD
Retailer 8$2,976 USD
Retailer 9$3,090 USD
Retailer 4$3,150 USD
Retailer 7$3,434 USD
Retailer 3$3,465 USD
Retailer 5$4,963 USD
NZ Jewellers$6,222 USD

37 data points across 10 retailers

12 retailers$2,747 USD to $6,222 USD

B+
Cheapest Retailer
-
$2,747 USD
Final sale: no returns
Retailer 2
-
$2,863 USD
View
Price last confirmed 71 days ago
B+
Retailer 3
-
$2,965 USD
View
Retailer 4
-
$2,976 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$2,976 USD
View
B+
Retailer 6
-
$3,090 USD
View
B
Retailer 7
-
$3,150 USD
View
B
Retailer 8
-
$3,216 USD
View
B
Retailer 9
-
$3,434 USD
View
B
Retailer 10
-
$3,465 USD
View
C
Retailer 11
-
$4,963 USD
View
Most Expensive
C
NZ Jewellers
6a5e964f-4ae5-47a9-8a7d-4621c0b2d4ef · Nov 5
$6,222 USD
View
11 more retailers have this diamond
Prices start from $2,747 USDSave up to $3,475 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.

B+
1.30ct Oval
$2,747 USD