Oval|Natural|GIA

0.40ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 6391832005

Certificate GIA 6391832005

Diamond specifications and retailer prices

From $358 AUD
₹23,936 INR
As of October 31, 2026
Save $807 AUD (69%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,000 AUD 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 225% 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
Colour
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 31
Current: $358 AUD|Low: $358 AUD|High: $1,219 AUD|Avg: $736 AUD|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 1$358 AUD
Retailer 10$562 AUD
Retailer 3$566 AUD
Retailer 9$578 AUD
Retailer 11$605 AUD
Retailer 5$649 AUD
Retailer 8$708 AUD
Retailer 4$777 AUD
Retailer 2$836 AUD
Retailer 7$925 AUD
Retailer 6$1,164 AUD

39 data points across 11 retailers

27 retailers$358 AUD to $1,164 AUD

A
Cheapest Retailer
-
$358 AUD
₹23,936 INR
A
Retailer 2
-
$501 AUD
$352 USD
View
Retailer 3
-
$521 AUD
$366 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$521 AUD
$366 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$521 AUD
$366 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$540 AUD
$379 USD
View
B+
Retailer 7
-
$559 AUD
$393 USD
View
B+
Retailer 8
-
$562 AUD
$395 USD
View
B+
Retailer 9
-
$578 AUD
$406 USD
View
Retailer 10
-
$582 AUD
$409 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$605 AUD
$425 USD
View
B+
Retailer 12
-
$649 AUD
£359 GBP
View
Retailer 13
-
$702 AUD
$493 USD
View
Price last confirmed 39 days ago
Retailer 14
-
$702 AUD
$493 USD
View
Price last confirmed 31 days ago
Retailer 15
-
$702 AUD
$493 USD
View
Price last confirmed 22 days ago
Retailer 16
-
$702 AUD
$493 USD
View
Price last confirmed 17 days ago
Retailer 17
-
$702 AUD
$493 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$708 AUD
$497 USD
View
B+
Retailer 19
-
$777 AUD
ZAR 8,816 ZAR
View
Retailer 20
-
$836 AUD
View
Price last confirmed 27 days ago
B
Retailer 21
-
$925 AUD
€619 EUR
View
B
Retailer 22
-
$1,164 AUD
£644 GBP
View
Retailer 23
-
$2,000 AUD
$1,405 USD
View
Price under review
Retailer 24
-
$2,000 AUD
$1,405 USD
View
Price under review
Retailer 25
-
$2,000 AUD
$1,405 USD
View
Price under review
Retailer 26
-
$2,000 AUD
$1,405 USD
View
Price under review
Most Expensive
NZ Jewellers
307d4692-bce0-45ac-9d8d-7d9c257e27c8 · Oct 23
$2,000 AUD
$1,405 USD
View
Price under review
26 more retailers have this diamond
Prices start from $358 AUDSave up to $807 AUD

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
$358 AUD