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Heart|Natural|GIA

0.91ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • GIA 2544884346

Certificate GIA 2544884346

Diamond specifications and retailer prices

From £899 GBP
As of November 6, 2026
Save £1,147 GBP (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,046 GBP at MOH London · As of November 4, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2544884346. Listed at 13 retailers as of November 4, 2026, with prices from £899 to £2,046, a £1,147 spread on the same certified stone. MOH London lists it at £2,046. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 2544884346
Dimensions5.80 × 6.52 × 4.15 mm
L/W Ratio1.12
Top View
5.80 mm6.52 mm0.91 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544884346
Side View
Table 57.0%CrownGirdle: MED-VTKPavilion 42.1°Culet: NoneDepth 63.6%

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: £2,046 GBP|Low: £899 GBP|High: £2,196 GBP|Avg: £1,417 GBP|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13£899 GBP
Retailer 4£1,080 GBP
Retailer 2£1,142 GBP
Retailer 12£1,154 GBP
Retailer 9£1,175 GBP
Retailer 10£1,233 GBP
Retailer 6£1,244 GBP
Retailer 7£1,298 GBP
Retailer 3£1,315 GBP
Retailer 5£1,674 GBP
Retailer 8£1,715 GBP
Retailer 11£1,913 GBP
MOH London£2,046 GBP

30 data points across 13 retailers

13 retailers£899 GBP to £2,046 GBP

A
Cheapest Retailer
-
£899 GBP
A
Retailer 2
-
£1,080 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,142 GBP
View
A
Retailer 4
-
£1,154 GBP
View
A
Retailer 5
-
£1,175 GBP
View
A
Retailer 6
-
£1,233 GBP
View
A
Retailer 7
-
£1,244 GBP
View
B+
Retailer 8
-
£1,298 GBP
View
B+
Retailer 9
-
£1,315 GBP
View
Retailer 10
-
£1,674 GBP
View
Price last confirmed 33 days ago
B+
Retailer 11
-
£1,715 GBP
View
B
Retailer 12
-
£1,913 GBP
View
Most Expensive
B
MOH London
6F35F1398 · Nov 4
£2,046 GBP
View
12 more retailers have this diamond
Prices start from £899 GBPSave up to £1,147 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
£899 GBP