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Oval|Natural|GIA

0.40ct H SI1 Oval Natural Diamond

ID • H/SI1 • GIA 7561356899

Certificate GIA 7561356899

Diamond specifications and retailer prices

From $647 NZD
₹34,661 INR
As of November 1, 2026
Save $1,344 NZD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,991 NZD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561356899. Listed at 21 retailers as of October 26, 2026, with prices from $647 to $1,991, a $1,344 spread on the same certified stone. MOH London lists it at $1,991. 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
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 7561356899
Dimensions6.05 × 4.16 × 2.46 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Top View
6.05 mm4.16 mm0.40 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561356899
Side View
Table 63.0%Crown 39.6°Girdle: THN-THKPavilion 37.2°Culet: NoneDepth 59.1%

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: $1,991 NZD|Low: $647 NZD|High: $2,002 NZD|Avg: $1,053 NZD|-0.6%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 10$647 NZD
Retailer 6$746 NZD
Retailer 13$793 NZD
Retailer 8$835 NZD
Retailer 3$851 NZD
Retailer 5$858 NZD
Retailer 4$924 NZD
Retailer 17$924 NZD
Retailer 7$926 NZD
Retailer 2$1,071 NZD
Retailer 14$1,079 NZD
Retailer 11$1,194 NZD
Retailer 15$1,209 NZD
Retailer 16$1,217 NZD
Retailer 12$1,330 NZD
Retailer 9$1,338 NZD
MOH London$1,991 NZD

31 data points across 17 retailers

21 retailers$647 NZD to $1,991 NZD

A
Cheapest Retailer
-
$647 NZD
₹34,661 INR
A
Retailer 2
-
$746 NZD
$420 USD
View
B+
Retailer 3
-
$751 NZD
HK$3,300 HKD
View
B+
Retailer 4
-
$793 NZD
$446 USD
View
Final sale: no returns
B+
Retailer 5
-
$835 NZD
$470 USD
View
B+
Retailer 6
-
$851 NZD
$479 USD
View
B+
Retailer 7
-
$858 NZD
$483 USD
View
Retailer 8
-
$890 NZD
$501 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$924 NZD
$520 USD
View
B+
Retailer 10
-
$924 NZD
$520 USD
View
B
Retailer 11
-
$926 NZD
SGD 704 SGD
View
Retailer 12
-
$1,027 NZD
$578 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,071 NZD
£475 GBP
View
B
Retailer 14
-
$1,079 NZD
$607 USD
View
B
Retailer 15
-
$1,194 NZD
€640 EUR
View
B
Retailer 16
-
$1,209 NZD
$680 USD
View
B
Retailer 17
-
$1,217 NZD
$685 USD
View
B
Retailer 18
-
$1,330 NZD
ZAR 12,090 ZAR
View
Retailer 19
-
$1,338 NZD
A$1,158 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
1ECD264BF · Oct 26
$1,991 NZD
£882 GBP
View
19 more retailers have this diamond
Prices start from $647 NZDSave up to $1,344 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
$647 NZD