Heart|Natural|GIA

0.91ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 1549297424

Certificate GIA 1549297424

Diamond specifications and retailer prices

From £1,452 GBP
HK$15,200 HKD
As of October 31, 2026
Save £1,826 GBP (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,414 GBP at NZ Jewellers · As of September 20, 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 1549297424. Listed at 15 retailers as of October 31, 2026, with a 126% 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 1549297424
Dimensions6.07 × 6.49 × 3.96 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
6.07 mm6.49 mm0.91 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549297424
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 39.4°Culet: NoneDepth 61.0%

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 31
Current: £3,278 GBP|Low: £1,433 GBP|High: £3,704 GBP|Avg: £2,271 GBP|-10.5%
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
Retailer 14
November 1, 2026
Retailer 12£1,452 GBP
Retailer 10£1,727 GBP
Retailer 7£1,738 GBP
Retailer 8£1,824 GBP
Retailer 2£1,827 GBP
Retailer 14£1,829 GBP
Retailer 9£2,015 GBP
Retailer 4£2,015 GBP
Retailer 5£2,365 GBP
Retailer 6£2,405 GBP
Retailer 13£2,449 GBP
Retailer 11£2,893 GBP
Retailer 3£3,055 GBP
Retailer 1£3,278 GBP

29 data points across 14 retailers

15 retailers£1,452 GBP to £3,278 GBP

A+
Cheapest Retailer
-
£1,452 GBP
HK$15,200 HKD
A
Retailer 2
-
£1,727 GBP
$2,314 USD
View
Final sale: no returns
A
Retailer 3
-
£1,738 GBP
€2,218 EUR
View
A
Retailer 4
-
£1,824 GBP
View
A
Retailer 5
-
£1,827 GBP
$2,448 USD
View
A
Retailer 6
-
£1,829 GBP
$2,450 USD
View
B+
Retailer 7
-
£2,015 GBP
$2,700 USD
View
Retailer 8
-
£2,015 GBP
SGD 3,649 SGD
View
Price last confirmed 9 days ago
Retailer 9
-
£2,365 GBP
A$4,876 AUD
View
Price last confirmed 24 days ago
Retailer 10
-
£2,405 GBP
$3,223 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
£2,449 GBP
€3,125 EUR
View
B+
Retailer 12
-
£2,893 GBP
ZAR 62,617 ZAR
View
Retailer 13
-
£3,055 GBP
$4,093 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£3,278 GBP
View
Most Expensive
NZ Jewellers
20eecb56-e2ad-4d1e-ae33-fec3b7c26670 · Sep 20
£4,414 GBP
$5,914 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from £1,452 GBPSave up to £1,826 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
£1,452 GBP