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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 $364 USD
₹34,669 INR
As of October 31, 2026
Save $756 USD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,120 USD 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 $364 to $1,120, a $756 spread on the same certified stone. MOH London lists it at $1,120. 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
Color
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: Oct 31
Current: $1,120 USD|Low: $364 USD|High: $1,126 USD|Avg: $591 USD|-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
October 31, 2026
Retailer 2$364 USD
Retailer 6$420 USD
Retailer 13$446 USD
Retailer 8$470 USD
Retailer 3$479 USD
Retailer 5$483 USD
Retailer 4$520 USD
Retailer 17$520 USD
Retailer 7$521 USD
Retailer 10$603 USD
Retailer 14$607 USD
Retailer 11$672 USD
Retailer 15$680 USD
Retailer 16$685 USD
Retailer 12$748 USD
Retailer 9$753 USD
MOH London$1,120 USD

30 data points across 17 retailers

21 retailers$364 USD to $1,120 USD

A
Cheapest Retailer
-
$364 USD
₹34,669 INR
A
Retailer 2
-
$420 USD
View
B+
Retailer 3
-
$422 USD
HK$3,300 HKD
View
B+
Retailer 4
-
$446 USD
View
Final sale: no returns
B+
Retailer 5
-
$470 USD
View
B+
Retailer 6
-
$479 USD
View
B+
Retailer 7
-
$483 USD
View
Retailer 8
-
$501 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$520 USD
View
B+
Retailer 10
-
$520 USD
View
B
Retailer 11
-
$521 USD
SGD 704 SGD
View
Retailer 12
-
$578 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
$603 USD
£475 GBP
View
B
Retailer 14
-
$607 USD
View
B
Retailer 15
-
$672 USD
€640 EUR
View
B
Retailer 16
-
$680 USD
View
B
Retailer 17
-
$685 USD
View
B
Retailer 18
-
$748 USD
ZAR 12,090 ZAR
View
Retailer 19
-
$753 USD
A$1,158 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
1ECD264BF · Oct 26
$1,120 USD
£882 GBP
View
19 more retailers have this diamond
Prices start from $364 USDSave up to $756 USD

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
$364 USD