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Heart|Natural|GIA

0.40ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2566548375

Certificate GIA 2566548375

Diamond specifications and retailer prices

From £570 GBP
$764 USD
As of October 31, 2026
Save £349 GBP (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £919 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 2566548375. Listed at 7 retailers as of October 27, 2026, with prices from £570 to £919, a £349 spread on the same certified stone. Wholesale Diamonds Direct lists it at £919. 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
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle38.15°
OriginNatural
Grading LabGIA
CertificateGIA 2566548375
Dimensions4.58 × 5.19 × 2.93 mm
L/W Ratio1.13
Culet sizeNone
Top View
4.58 mm5.19 mm0.40 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566548375
Side View
Table 58.0%Crown 37.8°Girdle: THN-VTKPavilion 38.15°Culet: NoneDepth 56.4%

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 31
Current: £689 GBP|Low: £570 GBP|High: £919 GBP|Avg: £709 GBP|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 31, 2026
Retailer 4£570 GBP
Retailer 5£620 GBP
Retailer 3£641 GBP
Retailer 1£689 GBP
Retailer 2£798 GBP
Wholesale Diamonds Direct£919 GBP

23 data points across 6 retailers

7 retailers£570 GBP to £919 GBP

B+
Cheapest Retailer
-
£570 GBP
$764 USD
B+
Retailer 2
-
£598 GBP
SGD 1,082 SGD
View
B+
Retailer 3
-
£620 GBP
SGD 1,123 SGD
View
B+
Retailer 4
-
£641 GBP
$859 USD
View
B+
Retailer 5
-
£689 GBP
View
B
Retailer 6
-
£798 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
496923502 · Oct 27
£919 GBP
$1,232 USD
View
6 more retailers have this diamond
Prices start from £570 GBPSave up to £349 GBP

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
£570 GBP