Heart|Natural|GIA

1.01ct I VS1 Heart Natural Diamond

ID • I/VS1 • GIA 2235770257

Certificate GIA 2235770257

Diamond specifications and retailer prices

From £1,055 GBP
As of November 2, 2026
Save £711 GBP (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,314 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-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 2235770257. Listed at 15 retailers as of November 2, 2026, with a 67% 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

1.01
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 2235770257
Dimensions6.15 × 7.02 × 4.10 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
6.15 mm7.02 mm1.01 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235770257
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 38°Culet: NoneDepth 58.3%

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: Nov 2
Current: £1,712 GBP|Low: £1,036 GBP|High: £2,672 GBP|Avg: £1,646 GBP|+0.1%
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 10£1,055 GBP
Retailer 8£1,268 GBP
Retailer 11£1,278 GBP
Retailer 7£1,351 GBP
Retailer 14£1,382 GBP
Retailer 4£1,497 GBP
Retailer 9£1,518 GBP
Retailer 3£1,548 GBP
Retailer 12£1,612 GBP
Retailer 1£1,712 GBP
Retailer 13£1,742 GBP
Retailer 6£1,858 GBP
Retailer 2£2,269 GBP
Retailer 5£2,497 GBP

28 data points across 14 retailers

15 retailers£1,055 GBP to £1,766 GBP

A
Cheapest Retailer
-
£1,055 GBP
Retailer 2
-
£1,268 GBP
View
Price last confirmed 2 days ago
A
Retailer 3
-
£1,351 GBP
View
A
Retailer 4
-
£1,382 GBP
View
Retailer 5
-
£1,497 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£1,518 GBP
View
A
Retailer 7
-
£1,548 GBP
View
A
Retailer 8
-
£1,612 GBP
View
A
Retailer 9
-
£1,712 GBP
View
A
Retailer 10
-
£1,742 GBP
View
B+
Retailer 11
-
£1,766 GBP
View
Retailer 12
-
£1,858 GBP
View
Price last confirmed 31 days ago
Retailer 13
-
£2,269 GBP
View
Price last confirmed 13 days ago
Retailer 14
-
£2,497 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
2868c2e8-4ff4-4bf4-a3a5-4ea3c495ea63 · Sep 25
£3,314 GBP
$4,460 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from £1,055 GBPSave up to £711 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
1.01ct Heart
£1,055 GBP