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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 $400 SGD
₹29,825 INR
As of October 31, 2026
Save $884 SGD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,284 SGD at MOH London · As of October 26, 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 October 26, 2026, with prices from $400 to $1,284, a $884 spread on the same certified stone. MOH London lists it at $1,284. 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: Oct 31
Current: $1,284 SGD|Low: $399 SGD|High: $1,297 SGD|Avg: $774 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$400 SGD
Retailer 9$525 SGD
Retailer 6$598 SGD
Retailer 5$689 SGD
Retailer 10$724 SGD
Retailer 7$825 SGD
Retailer 3$846 SGD
Retailer 4$861 SGD
Retailer 8$889 SGD
MOH London$1,284 SGD

39 data points across 10 retailers

21 retailers$400 SGD to $1,284 SGD

A
Cheapest Retailer
-
$400 SGD
₹29,825 INR
B+
Retailer 2
-
$525 SGD
$411 USD
View
Retailer 3
-
$555 SGD
$434 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$555 SGD
$434 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$598 SGD
$468 USD
View
Retailer 6
-
$598 SGD
$468 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$598 SGD
$468 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$640 SGD
$501 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$640 SGD
$501 USD
View
B
Retailer 10
-
$640 SGD
$501 USD
View
B
Retailer 11
-
$689 SGD
£424 GBP
View
B
Retailer 12
-
$723 SGD
$565 USD
View
B
Retailer 13
-
$724 SGD
$566 USD
View
B
Retailer 14
-
$791 SGD
$619 USD
View
B
Retailer 15
-
$825 SGD
$645 USD
View
B
Retailer 16
-
$846 SGD
€630 EUR
View
B
Retailer 17
-
$861 SGD
ZAR 10,876 ZAR
View
Retailer 18
-
$889 SGD
A$1,070 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
9DCAEFB17 · Oct 26
$1,284 SGD
£791 GBP
View
18 more retailers have this diamond
Prices start from $400 SGDSave up to $884 SGD

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
$400 SGD