Oval|Natural|GIA

0.40ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 6391832005

Certificate GIA 6391832005

Diamond specifications and retailer prices

From $252 USD
₹24,019 INR
As of October 30, 2026
Save $566 USD (69%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $1,405 USD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-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 6391832005. Listed at 27 retailers as of October 29, 2026, with a 224% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6391832005
Dimensions6.26 × 4.00 × 2.45 mm
L/W Ratio1.56
Top View
6.26 mm4.00 mm0.40 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6391832005
Side View
Table 63.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 61.2%

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 30
Current: $252 USD|Low: $252 USD|High: $856 USD|Avg: $519 USD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 1$252 USD
Retailer 10$395 USD
Retailer 3$397 USD
Retailer 9$406 USD
Retailer 11$425 USD
Retailer 5$456 USD
Retailer 8$497 USD
Retailer 4$546 USD
Retailer 2$587 USD
Retailer 7$650 USD
Retailer 6$818 USD

38 data points across 11 retailers

27 retailers$252 USD to $818 USD

A
Cheapest Retailer
-
$252 USD
₹24,019 INR
A
Retailer 2
-
$352 USD
View
Retailer 3
-
$366 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$366 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$366 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$379 USD
View
B+
Retailer 7
-
$393 USD
View
B+
Retailer 8
-
$395 USD
View
B+
Retailer 9
-
$406 USD
View
Retailer 10
-
$409 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$425 USD
View
B+
Retailer 12
-
$456 USD
£359 GBP
View
Retailer 13
-
$493 USD
View
Price last confirmed 38 days ago
Retailer 14
-
$493 USD
View
Price last confirmed 30 days ago
Retailer 15
-
$493 USD
View
Price last confirmed 21 days ago
Retailer 16
-
$493 USD
View
Price last confirmed 16 days ago
Retailer 17
-
$493 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$497 USD
View
B+
Retailer 19
-
$546 USD
ZAR 8,816 ZAR
View
Retailer 20
-
$587 USD
A$903 AUD
View
Price last confirmed 26 days ago
B
Retailer 21
-
$650 USD
€619 EUR
View
B
Retailer 22
-
$818 USD
£644 GBP
View
Retailer 23
-
$1,405 USD
View
Price under review
Retailer 24
-
$1,405 USD
View
Price under review
Retailer 25
-
$1,405 USD
View
Price under review
Retailer 26
-
$1,405 USD
View
Price under review
Most Expensive
NZ Jewellers
307d4692-bce0-45ac-9d8d-7d9c257e27c8 · Oct 23
$1,405 USD
View
Price under review
26 more retailers have this diamond
Prices start from $252 USDSave up to $566 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
0.40ct Oval
$252 USD