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Heart|Natural|GIA

0.90ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 6535741620

Certificate GIA 6535741620

Diamond specifications and retailer prices

From £1,414 GBP
HK$14,800 HKD
As of November 1, 2026
Save £2,029 GBP (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,397 GBP at NZ Jewellers · As of September 20, 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 6535741620. Listed at 17 retailers as of October 29, 2026, with a 143% 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6535741620
Dimensions5.76 × 6.66 × 3.99 mm
L/W Ratio1.16
Top View
5.76 mm6.66 mm0.90 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535741620
Side View
Table 59.0%CrownGirdle: THN-THKPavilion 40°Culet: NoneDepth 59.9%

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: £1,414 GBP|Low: £1,414 GBP|High: £3,689 GBP|Avg: £2,264 GBP|-9.8%
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£1,414 GBP
Retailer 11£1,736 GBP
Retailer 8£1,768 GBP
Retailer 13£1,847 GBP
Retailer 15£1,847 GBP
Retailer 14£1,894 GBP
Retailer 9£2,010 GBP
Retailer 3£2,038 GBP
Retailer 10£2,052 GBP
Retailer 5£2,229 GBP
Retailer 6£2,356 GBP
Retailer 7£2,397 GBP
Retailer 12£2,883 GBP
Retailer 2£3,086 GBP
Retailer 4£3,443 GBP

31 data points across 15 retailers

17 retailers£1,414 GBP to £3,443 GBP

A+
Cheapest Retailer
-
£1,414 GBP
HK$14,800 HKD
A
Retailer 2
-
£1,736 GBP
$2,326 USD
View
Final sale: no returns
A
Retailer 3
-
£1,768 GBP
€2,256 EUR
View
A
Retailer 4
-
£1,847 GBP
$2,475 USD
View
A
Retailer 5
-
£1,847 GBP
$2,475 USD
View
Retailer 6
-
£1,894 GBP
$2,538 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
£2,010 GBP
View
Retailer 8
-
£2,038 GBP
SGD 3,691 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£2,052 GBP
$2,750 USD
View
B+
Retailer 10
-
£2,229 GBP
SGD 4,036 SGD
View
Retailer 11
-
£2,356 GBP
A$4,857 AUD
View
Price last confirmed 25 days ago
Retailer 12
-
£2,397 GBP
$3,211 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£2,434 GBP
A$5,018 AUD
View
B+
Retailer 14
-
£2,883 GBP
ZAR 62,407 ZAR
View
Retailer 15
-
£3,086 GBP
$4,134 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
£3,443 GBP
View
Most Expensive
NZ Jewellers
29397656-ba0a-4d45-86f1-da71449e69c4 · Sep 20
£4,397 GBP
$5,891 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from £1,414 GBPSave up to £2,029 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
£1,414 GBP