Heart|Natural|GIA

0.40ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 2516880416

Certificate GIA 2516880416

Diamond specifications and retailer prices

From £229 GBP
₹29,160 INR
As of October 31, 2026
Save £501 GBP (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,212 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 I 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 2516880416. Listed at 19 retailers as of October 31, 2026, with a 219% 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
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2516880416
Dimensions4.28 × 5.09 × 3.06 mm
L/W Ratio1.19
Top View
4.28 mm5.09 mm0.40 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516880416
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 60.1%

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: £392 GBP|Low: £228 GBP|High: £1,240 GBP|Avg: £462 GBP|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3£229 GBP
Retailer 5£340 GBP
Retailer 9£347 GBP
Retailer 6£366 GBP
Retailer 1£392 GBP
Retailer 7£451 GBP
Retailer 4£490 GBP
Retailer 8£506 GBP
Retailer 2£730 GBP

41 data points across 9 retailers

19 retailers£229 GBP to £730 GBP

A
Cheapest Retailer
-
£229 GBP
₹29,160 INR
Retailer 2
-
£267 GBP
HK$2,800 HKD
View
Price last confirmed 58 days ago
Retailer 3
-
£316 GBP
$424 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
£316 GBP
$424 USD
View
Retailer 5
-
£316 GBP
$424 USD
View
Price last confirmed 11 days ago
Retailer 6
-
£340 GBP
$456 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
£340 GBP
$456 USD
View
B+
Retailer 8
-
£365 GBP
$489 USD
View
Retailer 9
-
£365 GBP
$489 USD
View
Price last confirmed 38 days ago
Retailer 10
-
£365 GBP
$489 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
£366 GBP
$490 USD
View
B+
Retailer 12
-
£392 GBP
View
B+
Retailer 13
-
£414 GBP
$555 USD
View
B+
Retailer 14
-
£451 GBP
$605 USD
View
B+
Retailer 15
-
£490 GBP
ZAR 10,611 ZAR
View
Retailer 16
-
£506 GBP
A$1,044 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
£730 GBP
View
Retailer 18
-
£1,212 GBP
$1,624 USD
View
Price under review
Most Expensive
NZ Jewellers
44391498-b36f-4fe4-bf39-607a984c62e4 · Sep 21
£1,212 GBP
$1,624 USD
View
Price under review
18 more retailers have this diamond
Prices start from £229 GBPSave up to £501 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
£229 GBP