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Heart|Natural|GIA

0.91ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 2556862578

Certificate GIA 2556862578

Diamond specifications and retailer prices

From £965 GBP
As of November 6, 2026
Save £2,105 GBP (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,071 GBP at NZ Jewellers · As of November 5, 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 J 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 2556862578. Listed at 15 retailers as of November 5, 2026, with prices from £965 to £3,071, a £2,105 spread on the same certified stone. NZ Jewellers lists it at £3,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556862578
Dimensions5.98 × 6.60 × 3.95 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
5.98 mm6.60 mm0.91 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556862578
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.8%

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: £3,071 GBP|Low: £965 GBP|High: £3,293 GBP|Avg: £1,622 GBP|-6.7%
NZ Jewellers
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
November 6, 2026
Retailer 14£965 GBP
Retailer 5£1,162 GBP
Retailer 2£1,171 GBP
Retailer 13£1,184 GBP
Retailer 6£1,225 GBP
Retailer 9£1,253 GBP
Retailer 4£1,315 GBP
Retailer 8£1,346 GBP
Retailer 3£1,597 GBP
Retailer 7£1,710 GBP
Retailer 10£1,844 GBP
Retailer 12£1,926 GBP
Retailer 11£2,199 GBP
NZ Jewellers£3,071 GBP

24 data points across 14 retailers

15 retailers£965 GBP to £3,071 GBP

A
Cheapest Retailer
-
£965 GBP
B+
Retailer 2
-
£1,162 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,171 GBP
View
B+
Retailer 4
-
£1,184 GBP
View
B+
Retailer 5
-
£1,225 GBP
View
B+
Retailer 6
-
£1,253 GBP
View
B+
Retailer 7
-
£1,315 GBP
View
B+
Retailer 8
-
£1,346 GBP
View
B+
Retailer 9
-
£1,597 GBP
View
B
Retailer 10
-
£1,710 GBP
View
Retailer 11
-
£1,783 GBP
View
Price last confirmed 33 days ago
B
Retailer 12
-
£1,844 GBP
View
B
Retailer 13
-
£1,926 GBP
View
B
Retailer 14
-
£2,199 GBP
View
Most Expensive
B
NZ Jewellers
e01159d5-9e5f-41ee-aa5a-595118598d1f · Nov 5
£3,071 GBP
$4,110 USD
View
14 more retailers have this diamond
Prices start from £965 GBPSave up to £2,105 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
£965 GBP