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Oval|Natural|GIA

0.40ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6565439703

Certificate GIA 6565439703

Diamond specifications and retailer prices

From $515 NZD
₹27,636 INR
As of October 28, 2026
Save $1,130 NZD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,645 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 6565439703. Listed at 16 retailers as of October 28, 2026, with prices from $515 to $1,645, a $1,130 spread on the same certified stone. MOH London lists it at $1,645. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565439703
Dimensions5.75 × 3.89 × 2.51 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
5.75 mm3.89 mm0.40 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565439703
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.5%

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: $1,645 NZD|Low: $512 NZD|High: $2,715 NZD|Avg: $1,053 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 10$515 NZD
Retailer 9$612 NZD
Retailer 6$653 NZD
Retailer 7$694 NZD
Retailer 15$708 NZD
Retailer 4$763 NZD
Retailer 12$763 NZD
Retailer 3$816 NZD
Retailer 13$827 NZD
Retailer 2$923 NZD
Retailer 14$956 NZD
Retailer 11$970 NZD
Retailer 8$1,441 NZD
MOH London$1,645 NZD
Retailer 5$2,715 NZD

28 data points across 15 retailers

16 retailers$515 NZD to $1,645 NZD

A
Cheapest Retailer
-
$515 NZD
₹27,636 INR
A
Retailer 2
-
$612 NZD
$345 USD
View
A
Retailer 3
-
$653 NZD
$368 USD
View
Final sale: no returns
A
Retailer 4
-
$694 NZD
$391 USD
View
A
Retailer 5
-
$708 NZD
$399 USD
View
B+
Retailer 6
-
$763 NZD
$430 USD
View
A
Retailer 7
-
$763 NZD
$430 USD
View
B+
Retailer 8
-
$816 NZD
$460 USD
View
B+
Retailer 9
-
$827 NZD
$466 USD
View
B+
Retailer 10
-
$923 NZD
£410 GBP
View
B+
Retailer 11
-
$940 NZD
$530 USD
View
B+
Retailer 12
-
$956 NZD
$539 USD
View
B+
Retailer 13
-
$970 NZD
£431 GBP
View
B
Retailer 14
-
$1,441 NZD
£640 GBP
View
Most Expensive
B
MOH London
3ED055459 · Oct 29
$1,645 NZD
£730 GBP
View
14 more retailers have this diamond
Prices start from $515 NZDSave up to $1,130 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
$515 NZD