Heart|Natural|GIA

0.40ct J VVS2 Heart Natural Diamond

EX • J/VVS2 • GIA 3515812907

Certificate GIA 3515812907

Diamond specifications and retailer prices

From £230 GBP
₹29,350 INR
As of October 31, 2026
Save £510 GBP (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,221 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3515812907. Listed at 19 retailers as of October 29, 2026, with a 222% 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
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3515812907
Dimensions4.28 × 5.03 × 2.99 mm
L/W Ratio1.18
Top View
4.28 mm5.03 mm0.40 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3515812907
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.4%

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: £230 GBP|Low: £229 GBP|High: £1,137 GBP|Avg: £453 GBP|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 1£230 GBP
Retailer 4£340 GBP
Retailer 6£343 GBP
Retailer 2£350 GBP
Retailer 3£395 GBP
Retailer 8£454 GBP
Retailer 7£474 GBP
Retailer 5£494 GBP
Retailer 10£510 GBP
Retailer 9£740 GBP

40 data points across 10 retailers

19 retailers£230 GBP to £740 GBP

A
Cheapest Retailer
-
£230 GBP
₹29,350 INR
Retailer 2
-
£267 GBP
HK$2,800 HKD
View
Price last confirmed 57 days ago
Retailer 3
-
£319 GBP
$427 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
£319 GBP
$427 USD
View
Retailer 5
-
£319 GBP
$427 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
£340 GBP
$455 USD
View
Retailer 7
-
£343 GBP
$460 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
£343 GBP
$460 USD
View
Retailer 9
-
£368 GBP
$493 USD
View
Price last confirmed 37 days ago
Retailer 10
-
£368 GBP
$493 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
£395 GBP
View
B+
Retailer 12
-
£416 GBP
$558 USD
View
B+
Retailer 13
-
£454 GBP
$609 USD
View
B
Retailer 14
-
£474 GBP
$635 USD
View
B+
Retailer 15
-
£494 GBP
ZAR 10,695 ZAR
View
Retailer 16
-
£510 GBP
A$1,052 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
£740 GBP
View
Retailer 18
-
£1,221 GBP
$1,636 USD
View
Price under review
Most Expensive
NZ Jewellers
9f85fa4a-2eba-4dc2-9fbc-6832a4bb2929 · Sep 21
£1,221 GBP
$1,636 USD
View
Price under review
18 more retailers have this diamond
Prices start from £230 GBPSave up to £510 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
£230 GBP