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Oval|Natural|GIA

0.40ct H IF Oval Natural Diamond

EX • H/IF • GIA 1553438323

Certificate GIA 1553438323

Diamond specifications and retailer prices

From $890 NZD
SGD 678 SGD
As of October 31, 2026
Save $291 NZD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,181 NZD at Yorxs · As of October 31, 2026
View at Yorxs

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553438323. Listed at 5 retailers as of October 31, 2026, with prices from $890 to $1,181, a $291 spread on the same certified stone. Yorxs lists it at $1,181. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553438323
Dimensions6.31 × 3.93 × 2.45 mm
L/W Ratio1.61
Culet sizeNone
Top View
6.31 mm3.93 mm0.40 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553438323
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $993 NZD|Low: $890 NZD|High: $1,233 NZD|Avg: $1,027 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 1, 2026
Retailer 2$890 NZD
Retailer 3$946 NZD
Retailer 4$946 NZD
Retailer 1$993 NZD
Yorxs$1,181 NZD

42 data points across 5 retailers

5 retailers$890 NZD to $1,181 NZD

A
Cheapest Retailer
-
$890 NZD
SGD 678 SGD
A
Retailer 2
-
$946 NZD
$533 USD
View
A
Retailer 3
-
$946 NZD
$533 USD
View
A
Retailer 4
-
$993 NZD
£441 GBP
View
Most Expensive
B+
Yorxs
583442950 · Oct 31
$1,181 NZD
€634 EUR
View
4 more retailers have this diamond
Prices start from $890 NZDSave up to $291 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
$890 NZD