Radiant|Natural|GIA

0.40ct H VS1 Radiant Natural Diamond

ID • H/VS1 • GIA 1559749710

Certificate GIA 1559749710

Diamond specifications and retailer prices

From $400 USD
As of October 30, 2026
Save $803 USD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,203 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559749710. Listed at 10 retailers as of October 29, 2026, with prices from $400 to $1,203, a $803 spread on the same certified stone. MOH London lists it at $1,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
H
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle59.7°
OriginNatural
Grading LabGIA
CertificateGIA 1559749710
Dimensions5.29 × 3.62 × 2.48 mm
L/W Ratio1.46
Top View
5.29 mm3.62 mm0.40 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559749710
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 59.7°Culet: NoneDepth 68.4%

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 30
Current: $1,203 USD|Low: $400 USD|High: $1,255 USD|Avg: $683 USD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$400 USD
Retailer 5$430 USD
Retailer 10$486 USD
Retailer 6$577 USD
Retailer 4$649 USD
Retailer 8$699 USD
Retailer 3$710 USD
Retailer 7$764 USD
Retailer 9$796 USD
MOH London$1,203 USD

44 data points across 10 retailers

10 retailers$400 USD to $1,203 USD

A
Cheapest Retailer
-
$400 USD
A
Retailer 2
-
$430 USD
View
B+
Retailer 3
-
$486 USD
HK$3,800 HKD
View
B+
Retailer 4
-
$577 USD
View
B+
Retailer 5
-
$649 USD
£511 GBP
View
B+
Retailer 6
-
$699 USD
€666 EUR
View
B+
Retailer 7
-
$710 USD
£559 GBP
View
B
Retailer 8
-
$764 USD
View
Retailer 9
-
$796 USD
A$1,224 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
9F7851D9C · Oct 29
$1,203 USD
£947 GBP
View
9 more retailers have this diamond
Prices start from $400 USDSave up to $803 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 Radiant
$400 USD