CaratHunter
Plans
Heart|Natural|GIA

0.40ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 1565636307

Certificate GIA 1565636307

Diamond specifications and retailer prices

From £297 GBP
SGD 537 SGD
As of October 31, 2026
Save £89 GBP (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £386 GBP at DreamStone · As of October 31, 2026
View at DreamStone

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565636307. Listed at 4 retailers as of October 31, 2026, with prices from £297 to £386, a £89 spread on the same certified stone. DreamStone lists it at £386. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.31°
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565636307
Dimensions4.36 × 5.17 × 2.97 mm
L/W Ratio1.19
Culet sizeNone
Top View
4.36 mm5.17 mm0.40 ctI / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565636307
Side View
Table 61.0%Crown 35.31°Girdle: THN-VTKPavilion 38.8°Culet: NoneDepth 57.6%

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: £386 GBP|Low: £297 GBP|High: £386 GBP|Avg: £346 GBP
DreamStone
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4£297 GBP
Retailer 2£337 GBP
Retailer 3£362 GBP
DreamStone£386 GBP

1 data point across 4 retailers

4 retailers£297 GBP to £386 GBP

A
Cheapest Retailer
-
£297 GBP
SGD 537 SGD
B+
Retailer 2
-
£337 GBP
$452 USD
View
B+
Retailer 3
-
£362 GBP
View
Most Expensive
B+
DreamStone
2711980 · Oct 31
£386 GBP
$517 USD
View
3 more retailers have this diamond
Prices start from £297 GBPSave up to £89 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.

A
0.40ct Heart
£297 GBP