Oval|Natural|GIA

1.30ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 1553289029

Certificate GIA 1553289029

Diamond specifications and retailer prices

From $3,344 USD
A$5,145 AUD
As of October 29, 2026
Save $3,455 USD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,799 USD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553289029. Listed at 18 retailers as of October 29, 2026, with prices from $3,344 to $6,799, a $3,455 spread on the same certified stone. NZ Jewellers lists it at $6,799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 1553289029
Dimensions6.03 × 8.52 × 3.83 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.03 mm8.52 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553289029
Side View
Table 59.0%Crown 38.1°Girdle: Slightly ThickPavilionCulet: NoneDepth 63.6%

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: Oct 29
Current: $6,799 USD|Low: $3,575 USD|High: $7,007 USD|Avg: $4,470 USD|-3.0%
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
October 30, 2026
Retailer 9$3,575 USD
Retailer 2$3,601 USD
Retailer 6$3,740 USD
Retailer 5$3,835 USD
Retailer 10$4,022 USD
Retailer 11$4,022 USD
Retailer 12$4,022 USD
Retailer 7$4,105 USD
Retailer 4$4,233 USD
Retailer 3$4,313 USD
Retailer 13$4,641 USD
Retailer 8$6,763 USD
NZ Jewellers$6,799 USD

35 data points across 13 retailers

18 retailers$3,344 USD to $6,799 USD

A
Cheapest Retailer
-
$3,344 USD
A$5,145 AUD
B+
Retailer 2
-
$3,539 USD
View
A
Retailer 3
-
$3,575 USD
View
B+
Retailer 4
-
$3,601 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,740 USD
£2,945 GBP
View
B+
Retailer 6
-
$3,767 USD
View
B+
Retailer 7
-
$3,835 USD
View
B+
Retailer 8
-
$4,022 USD
View
B+
Retailer 9
-
$4,022 USD
View
B+
Retailer 10
-
$4,022 USD
View
B+
Retailer 11
-
$4,105 USD
£3,232 GBP
View
B+
Retailer 12
-
$4,169 USD
View
B+
Retailer 13
-
$4,233 USD
View
B
Retailer 14
-
$4,296 USD
View
Retailer 15
-
$4,313 USD
A$6,635 AUD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
$4,641 USD
View
B
Retailer 17
-
$6,763 USD
£5,325 GBP
View
Most Expensive
B
NZ Jewellers
8c70fc09-4209-4260-abc8-849b7081acb5 · Oct 30
$6,799 USD
View
17 more retailers have this diamond
Prices start from $3,344 USDSave up to $3,455 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
$3,344 USD