Heart|Natural|GIA

1.05ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 6545503917

Certificate GIA 6545503917

Diamond specifications and retailer prices

From £3,467 GBP
As of November 6, 2026
Save £2,690 GBP (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,465 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.05ct natural heart diamond

This 1.05ct natural heart sits in the classic 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 6545503917. Listed at 8 retailers as of November 2, 2026, with a 78% 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

1.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.69°
Pavilion angle40.96°
OriginNatural
Grading LabGIA
CertificateGIA 6545503917
Dimensions6.14 × 7.03 × 4.21 mm
L/W Ratio1.14
Top View
6.14 mm7.03 mm1.05 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545503917
Side View
Table 61.0%Crown 39.69°GirdlePavilion 40.96°CuletDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,539 GBP|Low: £3,467 GBP|High: £6,231 GBP|Avg: £4,308 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£3,467 GBP
Retailer 1£3,539 GBP
Retailer 4£3,631 GBP
Retailer 3£3,896 GBP
Retailer 6£4,520 GBP
Retailer 7£4,669 GBP
Retailer 2£6,157 GBP

29 data points across 7 retailers

8 retailers£3,467 GBP to £6,157 GBP

B+
Cheapest Retailer
-
£3,467 GBP
B+
Retailer 2
-
£3,539 GBP
View
B+
Retailer 3
-
£3,631 GBP
View
Retailer 4
-
£3,866 GBP
View
Price last confirmed 37 days ago
Retailer 5
-
£3,866 GBP
View
Price last confirmed 34 days ago
Retailer 6
-
£3,896 GBP
View
Price last confirmed 29 days ago
B
Retailer 7
-
£6,157 GBP
View
Most Expensive
NZ Jewellers
aba6c803-7af9-4e4d-a118-09b3956f0548 · Oct 3
£6,465 GBP
$8,653 USD
View
Price last confirmed 34 days ago
7 more retailers have this diamond
Prices start from £3,467 GBPSave up to £2,690 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.

B+
1.05ct Heart
£3,467 GBP