Heart|Natural|GIA

1.01ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2377947930

Certificate GIA 2377947930

Diamond specifications and retailer prices

From £2,988 GBP
As of November 1, 2026
Save £3,431 GBP (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £6,419 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2377947930. Listed at 20 retailers as of October 30, 2026, with prices from £2,988 to £6,419, a £3,431 spread on the same certified stone. NZ Jewellers lists it at £6,419. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2377947930
Dimensions5.71 × 6.83 × 4.09 mm
L/W Ratio1.20
Top View
5.71 mm6.83 mm1.01 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2377947930
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £3,579 GBP|Low: £2,906 GBP|High: £6,038 GBP|Avg: £4,146 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3£2,988 GBP
Retailer 5£3,542 GBP
Retailer 1£3,579 GBP
Retailer 6£3,869 GBP
Retailer 4£4,717 GBP
Retailer 2£5,966 GBP

43 data points across 6 retailers

20 retailers£2,988 GBP to £6,419 GBP

B+
Cheapest Retailer
-
£2,988 GBP
B+
Retailer 2
-
£3,150 GBP
$4,220 USD
View
B+
Retailer 3
-
£3,150 GBP
$4,220 USD
View
B+
Retailer 4
-
£3,247 GBP
$4,351 USD
View
B+
Retailer 5
-
£3,254 GBP
$4,360 USD
View
B+
Retailer 6
-
£3,347 GBP
$4,484 USD
View
B+
Retailer 7
-
£3,542 GBP
$4,746 USD
View
Final sale: no returns
B+
Retailer 8
-
£3,579 GBP
View
B+
Retailer 9
-
£3,605 GBP
$4,830 USD
View
B
Retailer 10
-
£3,838 GBP
$5,142 USD
View
B
Retailer 11
-
£3,838 GBP
$5,142 USD
View
B
Retailer 12
-
£3,838 GBP
$5,142 USD
View
B
Retailer 13
-
£3,864 GBP
$5,177 USD
View
Retailer 14
-
£3,869 GBP
A$7,975 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
£3,951 GBP
$5,295 USD
View
B
Retailer 16
-
£3,955 GBP
$5,299 USD
View
B
Retailer 17
-
£4,428 GBP
$5,933 USD
View
B
Retailer 18
-
£4,717 GBP
ZAR 102,115 ZAR
View
B
Retailer 19
-
£5,966 GBP
View
Most Expensive
B
NZ Jewellers
2a6b64b0-560d-46a2-9b8f-727c08fe0e3e · Oct 30
£6,419 GBP
$8,601 USD
View
19 more retailers have this diamond
Prices start from £2,988 GBPSave up to £3,431 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+
1.01ct Heart
£2,988 GBP