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Heart|Natural|GIA

0.91ct H VVS1 Heart Natural Diamond

EX • H/VVS1 • GIA 6532046783

Certificate GIA 6532046783

Diamond specifications and retailer prices

From £1,080 GBP
As of November 6, 2026
Save £1,303 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,194 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded H 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 6532046783. Listed at 14 retailers as of November 2, 2026, with a 121% 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

0.91
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 6532046783
Dimensions5.90 × 6.62 × 3.95 mm
L/W Ratio1.12
Top View
5.90 mm6.62 mm0.91 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532046783
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 38.6°Culet: NoneDepth 59.6%

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 6
Current: £1,507 GBP|Low: £1,080 GBP|High: £2,591 GBP|Avg: £1,651 GBP|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12£1,080 GBP
Retailer 2£1,255 GBP
Retailer 8£1,307 GBP
Retailer 11£1,339 GBP
Retailer 7£1,352 GBP
Retailer 3£1,371 GBP
Retailer 1£1,507 GBP
Retailer 5£1,510 GBP
Retailer 4£1,907 GBP
Retailer 6£1,993 GBP
Retailer 9£2,202 GBP
Retailer 10£2,383 GBP

31 data points across 12 retailers

14 retailers£1,080 GBP to £2,383 GBP

A
Cheapest Retailer
-
£1,080 GBP
A
Retailer 2
-
£1,255 GBP
View
Final sale: no returns
Retailer 3
-
£1,307 GBP
View
Price last confirmed 3 days ago
A
Retailer 4
-
£1,339 GBP
View
A
Retailer 5
-
£1,352 GBP
View
B+
Retailer 6
-
£1,371 GBP
View
B+
Retailer 7
-
£1,507 GBP
View
B+
Retailer 8
-
£1,510 GBP
View
B+
Retailer 9
-
£1,898 GBP
View
Retailer 10
-
£1,907 GBP
View
Price last confirmed 33 days ago
B+
Retailer 11
-
£1,993 GBP
View
B+
Retailer 12
-
£2,202 GBP
View
B
Retailer 13
-
£2,383 GBP
View
Most Expensive
NZ Jewellers
66e92480-2e73-4b74-8ef0-8c3447d38167 · Sep 25
£3,194 GBP
$4,275 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from £1,080 GBPSave up to £1,303 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
0.91ct Heart
£1,080 GBP