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Heart|Natural|GIA

0.91ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 2225850790

Certificate GIA 2225850790

Diamond specifications and retailer prices

From £3,806 GBP
$5,099 USD
As of October 30, 2026
Save £1,181 GBP (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £7,028 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded D colour (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 2225850790. Listed at 9 retailers as of October 30, 2026, with a 31% 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
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225850790
Dimensions6.04 × 6.73 × 3.58 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Top View
6.04 mm6.73 mm0.91 ctD / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225850790
Side View
Table 52.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 53.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £7,028 GBP|Low: £3,491 GBP|High: £7,978 GBP|Avg: £4,967 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3£3,806 GBP
Retailer 4£3,989 GBP
Retailer 5£4,322 GBP
Retailer 8£4,322 GBP
Retailer 10£4,322 GBP
Retailer 6£4,556 GBP
Retailer 2£4,582 GBP
Retailer 11£4,863 GBP
Retailer 9£4,986 GBP
MOH London£7,028 GBP
Retailer 7£7,978 GBP

41 data points across 11 retailers

9 retailers£3,806 GBP to £4,986 GBP

B
Cheapest Retailer
-
£3,806 GBP
$5,099 USD
B
Retailer 2
-
£3,989 GBP
$5,345 USD
View
Final sale: no returns
B
Retailer 3
-
£4,322 GBP
$5,791 USD
View
B
Retailer 4
-
£4,322 GBP
$5,791 USD
View
B
Retailer 5
-
£4,556 GBP
$6,105 USD
View
B
Retailer 6
-
£4,582 GBP
View
B
Retailer 7
-
£4,986 GBP
$6,681 USD
View
Most Expensive
MOH London
FEC17DD6D · Nov 1
£7,028 GBP
View
Price under review
7 more retailers have this diamond
Prices start from £3,806 GBPSave up to £1,181 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.

B
0.91ct Heart
£3,806 GBP