CaratHunter
Plans
Heart|Natural|GIA

1.00ct D VVS1 Heart Natural Diamond

VG • D/VVS1 • GIA 6381893651

Certificate GIA 6381893651

Diamond specifications and retailer prices

From £1,934 GBP
As of November 4, 2026
Save £2,582 GBP (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,516 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6381893651. Listed at 20 retailers as of November 3, 2026, with prices from £1,934 to £4,516, a £2,582 spread on the same certified stone. NZ Jewellers lists it at £4,516. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6381893651
Dimensions6.61 × 5.42 × 4.54 mm
L/W Ratio1.22
Top View
6.61 mm5.42 mm1.00 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6381893651
Side View
Table 56.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 68.6%

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 4
Current: £4,516 GBP|Low: £1,934 GBP|High: £4,516 GBP|Avg: £2,915 GBP
NZ Jewellers
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
Retailer 16
November 5, 2026
Retailer 13£1,934 GBP
Retailer 10£2,368 GBP
Retailer 3£2,396 GBP
Retailer 8£2,446 GBP
Retailer 5£2,548 GBP
Retailer 6£2,650 GBP
Retailer 15£2,650 GBP
Retailer 2£2,682 GBP
Retailer 14£2,747 GBP
Retailer 16£2,753 GBP
Retailer 11£3,021 GBP
Retailer 4£3,059 GBP
Retailer 12£3,185 GBP
Retailer 7£3,319 GBP
Retailer 9£4,322 GBP
NZ Jewellers£4,516 GBP

34 data points across 16 retailers

20 retailers£1,934 GBP to £4,516 GBP

A
Cheapest Retailer
-
£1,934 GBP
A
Retailer 2
-
£2,353 GBP
View
A
Retailer 3
-
£2,368 GBP
View
A
Retailer 4
-
£2,396 GBP
View
A
Retailer 5
-
£2,446 GBP
View
Final sale: no returns
A
Retailer 6
-
£2,548 GBP
View
A
Retailer 7
-
£2,627 GBP
View
A
Retailer 8
-
£2,650 GBP
View
A
Retailer 9
-
£2,650 GBP
View
A
Retailer 10
-
£2,682 GBP
View
Retailer 11
-
£2,690 GBP
View
Price last confirmed 9 days ago
A
Retailer 12
-
£2,699 GBP
View
B+
Retailer 13
-
£2,747 GBP
View
B+
Retailer 14
-
£2,753 GBP
View
B+
Retailer 15
-
£3,021 GBP
View
B+
Retailer 16
-
£3,059 GBP
View
B+
Retailer 17
-
£3,185 GBP
View
B+
Retailer 18
-
£3,319 GBP
View
B
Retailer 19
-
£4,322 GBP
View
Most Expensive
B
NZ Jewellers
4d82c099-db82-4efd-93a1-103a5a34df9e · Nov 3
£4,516 GBP
$6,096 USD
View
19 more retailers have this diamond
Prices start from £1,934 GBPSave up to £2,582 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
1.00ct Heart
£1,934 GBP