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Heart|Natural|GIA

0.91ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 7542740582

Certificate GIA 7542740582

Diamond specifications and retailer prices

From £1,636 GBP
As of November 1, 2026
Save £2,020 GBP (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,656 GBP at NZ Jewellers · As of October 30, 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 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 7542740582. Listed at 10 retailers as of October 30, 2026, with prices from £1,636 to £3,656, a £2,020 spread on the same certified stone. NZ Jewellers lists it at £3,656. 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
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.33°
Pavilion angle41.11°
OriginNatural
Grading LabGIA
CertificateGIA 7542740582
Dimensions5.56 × 6.64 × 4.09 mm
L/W Ratio1.19
Girdle conditionVery Thick
Key to symbols
Pinpoint
Top View
5.56 mm6.64 mm0.91 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7542740582
Side View
Table 62.0%Crown 41.33°Girdle: STK-VTKPavilion 41.11°Culet: NoneDepth 61.7%

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 1
Current: £3,656 GBP|Low: £1,619 GBP|High: £3,656 GBP|Avg: £2,125 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2£1,636 GBP
Retailer 6£1,669 GBP
Retailer 12£1,693 GBP
Retailer 7£1,731 GBP
Retailer 9£1,749 GBP
Retailer 8£1,829 GBP
Retailer 4£1,851 GBP
Retailer 11£1,855 GBP
Retailer 3£2,003 GBP
Retailer 10£2,153 GBP
Retailer 5£3,063 GBP
NZ Jewellers£3,656 GBP

38 data points across 12 retailers

10 retailers£1,636 GBP to £3,656 GBP

A
Cheapest Retailer
-
£1,636 GBP
A
Retailer 2
-
£1,669 GBP
View
A
Retailer 3
-
£1,693 GBP
$2,269 USD
View
A
Retailer 4
-
£1,731 GBP
$2,320 USD
View
A
Retailer 5
-
£1,749 GBP
$2,343 USD
View
A
Retailer 6
-
£1,829 GBP
$2,451 USD
View
A
Retailer 7
-
£1,855 GBP
$2,485 USD
View
Retailer 8
-
£2,153 GBP
A$4,438 AUD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
£3,063 GBP
View
Most Expensive
B
NZ Jewellers
1d6edb51-c77c-414a-970d-d00ed3aaf52d · Oct 30
£3,656 GBP
$4,899 USD
View
9 more retailers have this diamond
Prices start from £1,636 GBPSave up to £2,020 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
£1,636 GBP