Heart|Natural|GIA

0.91ct E VVS1 Heart Natural Diamond

EX • E/VVS1 • GIA 5241013422

Certificate GIA 5241013422

Diamond specifications and retailer prices

From £894 GBP
HK$9,300 HKD
As of October 29, 2026
Save £1,461 GBP (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,395 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 E 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 5241013422. Listed at 14 retailers as of October 29, 2026, with a 163% 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
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5241013422
Dimensions5.68 × 6.67 × 3.98 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.68 mm6.67 mm0.91 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5241013422
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: £1,235 GBP|Low: £894 GBP|High: £2,509 GBP|Avg: £1,492 GBP|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10£894 GBP
Retailer 6£1,184 GBP
Retailer 8£1,212 GBP
Retailer 12£1,234 GBP
Retailer 1£1,235 GBP
Retailer 5£1,250 GBP
Retailer 2£1,258 GBP
Retailer 7£1,269 GBP
Retailer 13£1,314 GBP
Retailer 4£1,745 GBP
Retailer 9£1,936 GBP
Retailer 11£1,974 GBP
Retailer 3£2,355 GBP

29 data points across 13 retailers

14 retailers£894 GBP to £2,355 GBP

A+
Cheapest Retailer
-
£894 GBP
HK$9,300 HKD
A
Retailer 2
-
£1,184 GBP
€1,501 EUR
View
A
Retailer 3
-
£1,212 GBP
$1,614 USD
View
A
Retailer 4
-
£1,234 GBP
$1,643 USD
View
Final sale: no returns
A
Retailer 5
-
£1,235 GBP
View
Retailer 6
-
£1,258 GBP
SGD 2,264 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
£1,269 GBP
$1,690 USD
View
A
Retailer 8
-
£1,314 GBP
$1,750 USD
View
A
Retailer 9
-
£1,659 GBP
A$3,398 AUD
View
Retailer 10
-
£1,745 GBP
A$3,574 AUD
View
Price last confirmed 24 days ago
Retailer 11
-
£1,936 GBP
ZAR 41,656 ZAR
View
Price last confirmed 8 days ago
A
Retailer 12
-
£1,974 GBP
$2,629 USD
View
B+
Retailer 13
-
£2,355 GBP
View
Most Expensive
NZ Jewellers
1634a26e-ff15-4553-a3bb-ab0bc024cf54 · Sep 25
£3,395 GBP
$4,521 USD
View
Price last confirmed 34 days ago
13 more retailers have this diamond
Prices start from £894 GBPSave up to £1,461 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
£894 GBP