Heart|Natural|GIA

1.01ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 2546352258

Certificate GIA 2546352258

Diamond specifications and retailer prices

From £1,284 GBP
As of November 4, 2026
Save £1,461 GBP (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,601 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546352258. Listed at 17 retailers as of November 4, 2026, with a 114% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 2546352258
Dimensions5.78 × 6.88 × 4.35 mm
L/W Ratio1.19
Top View
5.78 mm6.88 mm1.01 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546352258
Side View
Table 55.0%CrownGirdle: STK-VTKPavilion 42.5°Culet: NoneDepth 63.2%

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 4
Current: £1,707 GBP|Low: £1,265 GBP|High: £2,935 GBP|Avg: £1,835 GBP|-4.3%
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
Retailer 15
November 6, 2026
Retailer 2£1,284 GBP
Retailer 4£1,314 GBP
Retailer 6£1,366 GBP
Retailer 5£1,367 GBP
Retailer 13£1,409 GBP
Retailer 11£1,518 GBP
Retailer 12£1,519 GBP
Retailer 15£1,635 GBP
Retailer 1£1,707 GBP
Retailer 8£1,918 GBP
Retailer 9£1,931 GBP
Retailer 7£2,041 GBP
Retailer 3£2,489 GBP
Retailer 14£2,633 GBP
Retailer 10£2,745 GBP

29 data points across 15 retailers

17 retailers£1,284 GBP to £2,745 GBP

A
Cheapest Retailer
-
£1,284 GBP
A
Retailer 2
-
£1,314 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,366 GBP
View
A
Retailer 4
-
£1,367 GBP
View
A
Retailer 5
-
£1,409 GBP
View
A
Retailer 6
-
£1,518 GBP
View
A
Retailer 7
-
£1,519 GBP
View
A
Retailer 8
-
£1,635 GBP
View
A
Retailer 9
-
£1,707 GBP
View
B+
Retailer 10
-
£1,918 GBP
View
B+
Retailer 11
-
£1,931 GBP
View
B+
Retailer 12
-
£2,022 GBP
View
Retailer 13
-
£2,041 GBP
View
Price last confirmed 31 days ago
B+
Retailer 14
-
£2,489 GBP
View
B+
Retailer 15
-
£2,633 GBP
View
B+
Retailer 16
-
£2,745 GBP
View
Most Expensive
NZ Jewellers
7a7a332a-4272-4591-9d96-556d80b4b855 · Sep 25
£3,601 GBP
$4,847 USD
View
Price last confirmed 41 days ago
16 more retailers have this diamond
Prices start from £1,284 GBPSave up to £1,461 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
£1,284 GBP