Oval|Natural|GIA

0.40ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 1533810856

Certificate GIA 1533810856

Diamond specifications and retailer prices

From $540 NZD
₹28,970 INR
As of October 28, 2026
Save $1,193 NZD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,733 NZD at MOH London · As of October 29, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533810856. Listed at 18 retailers as of October 28, 2026, with prices from $540 to $1,733, a $1,193 spread on the same certified stone. MOH London lists it at $1,733. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1533810856
Dimensions5.83 × 4.22 × 2.59 mm
L/W Ratio1.38
Top View
5.83 mm4.22 mm0.40 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1533810856
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.5%

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 28
Current: $1,733 NZD|Low: $537 NZD|High: $1,746 NZD|Avg: $990 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$540 NZD
Retailer 4$763 NZD
Retailer 6$804 NZD
Retailer 3$925 NZD
Retailer 8$985 NZD
Retailer 7$1,056 NZD
Retailer 2$1,140 NZD
MOH London$1,733 NZD

44 data points across 8 retailers

18 retailers$540 NZD to $1,733 NZD

A
Cheapest Retailer
-
$540 NZD
₹28,970 INR
Retailer 2
-
$747 NZD
$421 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$747 NZD
$421 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$763 NZD
$430 USD
View
B+
Retailer 5
-
$804 NZD
$453 USD
View
Retailer 6
-
$804 NZD
$453 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$804 NZD
$453 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$862 NZD
$486 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$862 NZD
$486 USD
View
B+
Retailer 10
-
$862 NZD
$486 USD
View
B+
Retailer 11
-
$925 NZD
£411 GBP
View
B
Retailer 12
-
$979 NZD
$552 USD
View
B
Retailer 13
-
$985 NZD
$555 USD
View
Retailer 14
-
$1,056 NZD
£469 GBP
View
Price last confirmed 38 days ago
B
Retailer 15
-
$1,140 NZD
€612 EUR
View
Most Expensive
B
MOH London
96731FE5F · Oct 29
$1,733 NZD
£769 GBP
View
15 more retailers have this diamond
Prices start from $540 NZDSave up to $1,193 NZD

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
$540 NZD