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Heart|Natural|GIA

0.90ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 6541423777

Certificate GIA 6541423777

Diamond specifications and retailer prices

From £755 GBP
HK$7,900 HKD
As of October 31, 2026
Save £1,070 GBP (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,430 GBP at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541423777. Listed at 18 retailers as of October 31, 2026, with a 142% 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

0.90
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541423777
Dimensions6.00 × 6.75 × 3.84 mm
L/W Ratio1.13
Top View
6.00 mm6.75 mm0.90 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541423777
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.9%

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: Oct 31
Current: £1,825 GBP|Low: £745 GBP|High: £1,858 GBP|Avg: £1,131 GBP|-1.7%
Retailer 1
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 7£755 GBP
Retailer 6£791 GBP
Retailer 10£828 GBP
Retailer 3£996 GBP
Retailer 2£1,050 GBP
Retailer 8£1,078 GBP
Retailer 12£1,097 GBP
Retailer 5£1,138 GBP
Retailer 11£1,149 GBP
Retailer 4£1,308 GBP
Retailer 9£1,459 GBP
Retailer 1£1,825 GBP

39 data points across 12 retailers

18 retailers£755 GBP to £1,825 GBP

A
Cheapest Retailer
-
£755 GBP
HK$7,900 HKD
A
Retailer 2
-
£791 GBP
₹100,966 INR
View
A
Retailer 3
-
£828 GBP
SGD 1,500 SGD
View
B+
Retailer 4
-
£948 GBP
$1,270 USD
View
B+
Retailer 5
-
£966 GBP
$1,294 USD
View
Retailer 6
-
£996 GBP
$1,335 USD
View
Price last confirmed 16 days ago
Retailer 7
-
£996 GBP
$1,335 USD
View
Price last confirmed 14 days ago
Retailer 8
-
£1,042 GBP
$1,396 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
£1,050 GBP
SGD 1,901 SGD
View
B+
Retailer 10
-
£1,078 GBP
$1,445 USD
View
B+
Retailer 11
-
£1,097 GBP
$1,470 USD
View
B+
Retailer 12
-
£1,138 GBP
View
Retailer 13
-
£1,149 GBP
$1,540 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
£1,222 GBP
A$2,518 AUD
View
Retailer 15
-
£1,308 GBP
A$2,696 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
£1,459 GBP
ZAR 31,587 ZAR
View
B
Retailer 17
-
£1,825 GBP
View
Most Expensive
NZ Jewellers
3e19fb03-dcf9-49cd-b021-88012dd59831 · Oct 18
£2,430 GBP
$3,256 USD
View
Price last confirmed 14 days ago
17 more retailers have this diamond
Prices start from £755 GBPSave up to £1,070 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
0.90ct Heart
£755 GBP