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Heart|Natural|GIA

0.90ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 2528863529

Certificate GIA 2528863529

Diamond specifications and retailer prices

From £726 GBP
HK$7,600 HKD
As of October 31, 2026
Save £1,178 GBP (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,382 GBP at NZ Jewellers · As of September 25, 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 2528863529. Listed at 14 retailers as of October 29, 2026, with a 162% 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
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2528863529
Dimensions5.98 × 6.66 × 3.91 mm
L/W Ratio1.11
Top View
5.98 mm6.66 mm0.90 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528863529
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 40.8°Culet: NoneDepth 58.7%

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: £925 GBP|Low: £716 GBP|High: £1,951 GBP|Avg: £1,193 GBP|+12.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5£726 GBP
Retailer 1£925 GBP
Retailer 7£997 GBP
Retailer 12£1,008 GBP
Retailer 10£1,015 GBP
Retailer 8£1,112 GBP
Retailer 3£1,133 GBP
Retailer 4£1,244 GBP
Retailer 11£1,288 GBP
Retailer 9£1,496 GBP
Retailer 6£1,515 GBP
Retailer 2£1,904 GBP

36 data points across 12 retailers

14 retailers£726 GBP to £1,904 GBP

A
Cheapest Retailer
-
£726 GBP
HK$7,600 HKD
B+
Retailer 2
-
£925 GBP
$1,240 USD
View
Final sale: no returns
B+
Retailer 3
-
£997 GBP
View
Retailer 4
-
£1,008 GBP
SGD 1,826 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£1,015 GBP
$1,360 USD
View
B+
Retailer 6
-
£1,112 GBP
$1,490 USD
View
B+
Retailer 7
-
£1,133 GBP
SGD 2,052 SGD
View
Retailer 8
-
£1,244 GBP
A$2,564 AUD
View
Price last confirmed 28 days ago
B
Retailer 9
-
£1,288 GBP
$1,726 USD
View
B
Retailer 10
-
£1,289 GBP
A$2,658 AUD
View
Retailer 11
-
£1,496 GBP
$2,005 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
£1,515 GBP
ZAR 32,794 ZAR
View
B
Retailer 13
-
£1,904 GBP
View
Most Expensive
NZ Jewellers
6d7b4b92-2fe5-46cc-a123-f800b9a480b8 · Sep 25
£2,382 GBP
$3,192 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from £726 GBPSave up to £1,178 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
£726 GBP