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Oval|Natural|GIA

0.40ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 3535201937

Certificate GIA 3535201937

Diamond specifications and retailer prices

From $446 AUD
₹29,818 INR
As of November 1, 2026
Save $983 AUD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,428 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535201937. Listed at 21 retailers as of November 1, 2026, with prices from $446 to $1,428, a $983 spread on the same certified stone. MOH London lists it at $1,428. 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

0.40
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535201937
Dimensions6.29 × 3.87 × 2.45 mm
L/W Ratio1.63
Top View
6.29 mm3.87 mm0.40 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535201937
Side View
Table 61.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 63.2%

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: Nov 1
Current: $1,428 AUD|Low: $445 AUD|High: $1,445 AUD|Avg: $870 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$446 AUD
Retailer 9$585 AUD
Retailer 6$666 AUD
Retailer 5$767 AUD
Retailer 7$918 AUD
Retailer 3$942 AUD
Retailer 4$958 AUD
Retailer 8$990 AUD
MOH London$1,428 AUD

40 data points across 9 retailers

21 retailers$446 AUD to $1,428 AUD

A
Cheapest Retailer
-
$446 AUD
₹29,818 INR
B+
Retailer 2
-
$585 AUD
$411 USD
View
Retailer 3
-
$618 AUD
$434 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$618 AUD
$434 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$666 AUD
$468 USD
View
Retailer 6
-
$666 AUD
$468 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$666 AUD
$468 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$713 AUD
$501 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$713 AUD
$501 USD
View
B
Retailer 10
-
$713 AUD
$501 USD
View
B
Retailer 11
-
$767 AUD
£424 GBP
View
B
Retailer 12
-
$805 AUD
$565 USD
View
B
Retailer 13
-
$806 AUD
$566 USD
View
B
Retailer 14
-
$881 AUD
$619 USD
View
B
Retailer 15
-
$918 AUD
$645 USD
View
B
Retailer 16
-
$942 AUD
€630 EUR
View
B
Retailer 17
-
$958 AUD
ZAR 10,876 ZAR
View
Retailer 18
-
$990 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
9DCAEFB17 · Nov 1
$1,428 AUD
£790 GBP
View
18 more retailers have this diamond
Prices start from $446 AUDSave up to $983 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
$446 AUD