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Heart|Natural|GIA

0.90ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 2497853086

Certificate GIA 2497853086

Diamond specifications and retailer prices

From £1,064 GBP
$1,426 USD
As of November 1, 2026
Save £948 GBP (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,893 GBP at NZ Jewellers · As of September 30, 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 I colour (near-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 2497853086. Listed at 14 retailers as of November 1, 2026, with a 89% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.65°
Pavilion angle43.23°
OriginNatural
Grading LabGIA
CertificateGIA 2497853086
Dimensions6.04 × 6.47 × 3.93 mm
L/W Ratio1.07
Top View
6.04 mm6.47 mm0.90 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2497853086
Side View
Table 59.0%Crown 34.65°Girdle: STK-ETKPavilion 43.23°Culet: NDepth 60.7%

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: Nov 1
Current: £1,075 GBP|Low: £1,064 GBP|High: £2,103 GBP|Avg: £1,432 GBP|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6£1,064 GBP
Retailer 5£1,067 GBP
Retailer 1£1,075 GBP
Retailer 8£1,193 GBP
Retailer 4£1,282 GBP
Retailer 9£1,548 GBP
Retailer 2£1,569 GBP
Retailer 7£1,733 GBP
Retailer 3£2,012 GBP

39 data points across 9 retailers

14 retailers£1,064 GBP to £2,012 GBP

A
Cheapest Retailer
-
£1,064 GBP
$1,426 USD
A
Retailer 2
-
£1,067 GBP
$1,430 USD
View
A
Retailer 3
-
£1,075 GBP
View
Retailer 4
-
£1,186 GBP
$1,589 USD
View
Price last confirmed 25 days ago
Retailer 5
-
£1,186 GBP
$1,589 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
£1,193 GBP
$1,598 USD
View
Retailer 7
-
£1,241 GBP
$1,663 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
£1,282 GBP
View
Retailer 9
-
£1,369 GBP
$1,834 USD
View
Price last confirmed 24 days ago
Retailer 10
-
£1,548 GBP
A$3,190 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
£1,569 GBP
€2,002 EUR
View
B+
Retailer 12
-
£1,733 GBP
ZAR 37,513 ZAR
View
B
Retailer 13
-
£2,012 GBP
View
Most Expensive
NZ Jewellers
d3355449-0db1-4070-b2e9-27e35acc1151 · Sep 30
£2,893 GBP
$3,876 USD
View
Price last confirmed 32 days ago
13 more retailers have this diamond
Prices start from £1,064 GBPSave up to £948 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
£1,064 GBP