Heart|Natural|GIA

0.40ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2386945417

Certificate GIA 2386945417

Diamond specifications and retailer prices

From $739 USD
As of October 29, 2026
Save $808 USD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,684 USD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded D colour (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 2386945417. Listed at 19 retailers as of October 26, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2386945417
Dimensions4.25 × 5.14 × 2.92 mm
L/W Ratio1.21
Top View
4.25 mm5.14 mm0.40 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2386945417
Side View
Table 59.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 56.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,684 USD|Low: $845 USD|High: $2,708 USD|Avg: $1,258 USD|-0.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$857 USD
Retailer 4$863 USD
Retailer 11$863 USD
Retailer 10$897 USD
Retailer 5$898 USD
Retailer 8$1,025 USD
Retailer 6$1,183 USD
Retailer 9$1,298 USD
Retailer 2$1,339 USD
Retailer 7$1,547 USD
Moon Ocean$1,684 USD
Retailer 3$2,708 USD

44 data points across 12 retailers

19 retailers$739 USD to $1,547 USD

B+
Cheapest Retailer
-
$739 USD
B+
Retailer 2
-
$777 USD
View
B+
Retailer 3
-
$857 USD
View
B+
Retailer 4
-
$863 USD
View
B+
Retailer 5
-
$863 USD
View
B+
Retailer 6
-
$897 USD
View
B+
Retailer 7
-
$898 USD
£707 GBP
View
B+
Retailer 8
-
$920 USD
View
B+
Retailer 9
-
$920 USD
View
B+
Retailer 10
-
$950 USD
View
B
Retailer 11
-
$996 USD
View
B
Retailer 12
-
$996 USD
View
B
Retailer 13
-
$1,025 USD
View
B
Retailer 14
-
$1,183 USD
£932 GBP
View
Retailer 15
-
$1,298 USD
A$1,997 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$1,339 USD
ZAR 21,631 ZAR
View
B
Retailer 17
-
$1,547 USD
£1,218 GBP
View
Most Expensive
Moon Ocean
NVN-30EF1D8FC-417 · Oct 30
$1,684 USD
£1,326 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $739 USDSave up to $808 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.

B+
0.40ct Heart
$739 USD