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Heart|Natural|GIA

0.90ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 6233814610

Certificate GIA 6233814610

Diamond specifications and retailer prices

From £1,242 GBP
HK$13,000 HKD
As of November 1, 2026
Save £1,922 GBP (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,650 GBP at NZ Jewellers · As of September 21, 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 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 6233814610. Listed at 16 retailers as of November 1, 2026, with a 155% 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
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6233814610
Dimensions5.95 × 6.61 × 3.92 mm
L/W Ratio1.11
Top View
5.95 mm6.61 mm0.90 ctD / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6233814610
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 41°Culet: NoneDepth 59.2%

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: Nov 1
Current: £1,242 GBP|Low: £1,242 GBP|High: £3,440 GBP|Avg: £2,051 GBP|-10.3%
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
Retailer 15
November 1, 2026
Retailer 1£1,242 GBP
Retailer 9£1,588 GBP
Retailer 2£1,645 GBP
Retailer 12£1,667 GBP
Retailer 10£1,677 GBP
Retailer 5£1,807 GBP
Retailer 11£1,829 GBP
Retailer 4£1,833 GBP
Retailer 15£1,866 GBP
Retailer 6£2,024 GBP
Retailer 14£2,242 GBP
Retailer 7£2,257 GBP
Retailer 3£2,764 GBP
Retailer 13£2,774 GBP
Retailer 8£3,164 GBP

26 data points across 15 retailers

16 retailers£1,242 GBP to £3,164 GBP

A+
Cheapest Retailer
-
£1,242 GBP
HK$13,000 HKD
A
Retailer 2
-
£1,588 GBP
€2,027 EUR
View
A
Retailer 3
-
£1,645 GBP
$2,204 USD
View
A
Retailer 4
-
£1,667 GBP
$2,233 USD
View
Final sale: no returns
A
Retailer 5
-
£1,677 GBP
View
Retailer 6
-
£1,807 GBP
SGD 3,272 SGD
View
Price last confirmed 9 days ago
A
Retailer 7
-
£1,829 GBP
$2,450 USD
View
A
Retailer 8
-
£1,833 GBP
$2,456 USD
View
B+
Retailer 9
-
£1,866 GBP
$2,500 USD
View
B+
Retailer 10
-
£2,024 GBP
SGD 3,665 SGD
View
B+
Retailer 11
-
£2,242 GBP
€2,861 EUR
View
Retailer 12
-
£2,257 GBP
A$4,652 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
£2,764 GBP
$3,704 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£2,774 GBP
ZAR 60,037 ZAR
View
B
Retailer 15
-
£3,164 GBP
View
Most Expensive
NZ Jewellers
1fdeb4b4-d3cd-47e8-8370-752d954ce507 · Sep 21
£3,650 GBP
$4,891 USD
View
Price last confirmed 41 days ago
15 more retailers have this diamond
Prices start from £1,242 GBPSave up to £1,922 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
£1,242 GBP