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Heart|Natural|GIA

0.90ct J VS1 Heart Natural Diamond

ID • J/VS1 • GIA 1565124242

Certificate GIA 1565124242

Diamond specifications and retailer prices

From £669 GBP
HK$7,000 HKD
As of November 1, 2026
Save £1,001 GBP (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,293 GBP at NZ Jewellers · As of October 24, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565124242. Listed at 14 retailers as of November 1, 2026, with a 150% 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565124242
Dimensions5.49 × 6.58 × 4.16 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
5.49 mm6.58 mm0.90 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565124242
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

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: £2,293 GBP|Low: £669 GBP|High: £2,486 GBP|Avg: £1,262 GBP|-7.7%
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 1, 2026
Retailer 2£669 GBP
Retailer 11£841 GBP
Retailer 9£925 GBP
Retailer 10£925 GBP
Retailer 14£937 GBP
Retailer 13£940 GBP
Retailer 4£964 GBP
Retailer 6£1,272 GBP
Retailer 5£1,330 GBP
Retailer 12£1,377 GBP
Retailer 7£1,391 GBP
Retailer 3£1,448 GBP
Retailer 8£1,670 GBP
NZ Jewellers£2,293 GBP

27 data points across 14 retailers

14 retailers£669 GBP to £1,670 GBP

A
Cheapest Retailer
-
£669 GBP
HK$7,000 HKD
B+
Retailer 2
-
£841 GBP
$1,127 USD
View
Final sale: no returns
A
Retailer 3
-
£925 GBP
View
A
Retailer 4
-
£925 GBP
$1,240 USD
View
B+
Retailer 5
-
£937 GBP
$1,256 USD
View
B+
Retailer 6
-
£940 GBP
$1,260 USD
View
Retailer 7
-
£964 GBP
SGD 1,746 SGD
View
Price last confirmed 9 days ago
Retailer 8
-
£1,272 GBP
$1,704 USD
View
Price last confirmed 26 days ago
Retailer 9
-
£1,330 GBP
A$2,742 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
£1,377 GBP
ZAR 29,815 ZAR
View
B+
Retailer 11
-
£1,391 GBP
View
Retailer 12
-
£1,448 GBP
$1,940 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
£1,670 GBP
View
Most Expensive
NZ Jewellers
74a62e22-941f-4779-8862-1994fea892f5 · Oct 24
£2,293 GBP
$3,073 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from £669 GBPSave up to £1,001 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
£669 GBP