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Heart|Natural|GIA

1.00ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 7546525392

Certificate GIA 7546525392

Diamond specifications and retailer prices

From £1,337 GBP
As of November 5, 2026
Save £150 GBP (10%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,471 GBP at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546525392. Listed at 17 retailers as of November 4, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546525392
Dimensions5.97 × 6.87 × 4.11 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
5.97 mm6.87 mm1.00 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7546525392
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,337 GBP|Low: £1,071 GBP|High: £2,541 GBP|Avg: £1,532 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 3£1,071 GBP
Retailer 7£1,142 GBP
Retailer 11£1,313 GBP
Retailer 1£1,337 GBP
Retailer 4£1,354 GBP
Retailer 5£1,356 GBP
Retailer 14£1,482 GBP
Retailer 6£1,487 GBP
Retailer 13£1,498 GBP
Retailer 12£1,525 GBP
Retailer 8£1,527 GBP
Retailer 10£1,728 GBP
Retailer 2£1,870 GBP
Retailer 9£2,523 GBP

32 data points across 14 retailers

17 retailers£1,337 GBP to £1,487 GBP

Retailer 1
-
£1,071 GBP
Price last confirmed 22 days ago
Retailer 2
-
£1,142 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
£1,337 GBP
View
A
Retailer 4
-
£1,354 GBP
View
Retailer 5
-
£1,423 GBP
View
Price last confirmed 24 days ago
Retailer 6
-
£1,423 GBP
View
Price last confirmed 26 days ago
Retailer 7
-
£1,482 GBP
View
Price last confirmed 22 days ago
A
Retailer 8
-
£1,487 GBP
View
Retailer 9
-
£1,498 GBP
View
Price last confirmed 23 days ago
Retailer 10
-
£1,499 GBP
View
Price last confirmed 35 days ago
Retailer 11
-
£1,525 GBP
View
Price last confirmed 22 days ago
Retailer 12
-
£1,527 GBP
View
Price last confirmed 22 days ago
Retailer 13
-
£1,642 GBP
View
Price last confirmed 24 days ago
Retailer 14
-
£1,728 GBP
View
Price last confirmed 24 days ago
Retailer 15
-
£1,870 GBP
View
Price last confirmed 31 days ago
Retailer 16
-
£2,523 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
45cbab05-e35d-4eb0-9284-5298f6ecadaf · Oct 11
£3,471 GBP
$4,686 USD
View
Price last confirmed 24 days ago
16 more retailers have this diamond
Prices start from £1,337 GBPSave up to £150 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
1.00ct Heart
£1,337 GBP