Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 6545013009

Certificate GIA 6545013009

Diamond specifications and retailer prices

From £1,604 GBP
$2,149 USD
As of November 1, 2026
Save £2,480 GBP (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,194 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545013009. Listed at 20 retailers as of October 30, 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. 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

1.02
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545013009
Dimensions6.81 × 5.89 × 3.59 mm
L/W Ratio1.16
Top View
6.81 mm5.89 mm1.02 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545013009
Side View
Table 55.0%Crown 37.1°Girdle: MED-VTKPavilion 39.6°Culet: NoneDepth 61.0%

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 1
Current: £4,084 GBP|Low: £1,604 GBP|High: £4,194 GBP|Avg: £2,249 GBP|-2.6%
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
Retailer 17
November 2, 2026
Retailer 9£1,604 GBP
Retailer 14£1,625 GBP
Retailer 17£1,749 GBP
Retailer 15£1,803 GBP
Retailer 13£1,929 GBP
Retailer 7£1,953 GBP
Retailer 16£1,953 GBP
Retailer 12£2,029 GBP
Retailer 4£2,058 GBP
Retailer 2£2,088 GBP
Retailer 5£2,135 GBP
Retailer 8£2,189 GBP
Retailer 6£2,209 GBP
Retailer 3£2,254 GBP
Retailer 11£2,401 GBP
Retailer 10£3,423 GBP
NZ Jewellers£4,084 GBP

45 data points across 17 retailers

20 retailers£1,604 GBP to £4,084 GBP

A
Cheapest Retailer
-
£1,604 GBP
$2,149 USD
A
Retailer 2
-
£1,625 GBP
SGD 2,943 SGD
View
B+
Retailer 3
-
£1,749 GBP
$2,344 USD
View
B+
Retailer 4
-
£1,803 GBP
$2,416 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,929 GBP
$2,585 USD
View
B+
Retailer 6
-
£1,953 GBP
$2,617 USD
View
B+
Retailer 7
-
£1,953 GBP
$2,617 USD
View
Retailer 8
-
£2,006 GBP
$2,688 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
£2,029 GBP
$2,718 USD
View
B+
Retailer 10
-
£2,058 GBP
$2,758 USD
View
B+
Retailer 11
-
£2,088 GBP
View
B+
Retailer 12
-
£2,135 GBP
$2,860 USD
View
Retailer 13
-
£2,189 GBP
A$4,511 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
£2,209 GBP
$2,960 USD
View
B
Retailer 15
-
£2,254 GBP
$3,020 USD
View
Retailer 16
-
£2,315 GBP
$3,102 USD
View
Price last confirmed 34 days ago
B+
Retailer 17
-
£2,401 GBP
ZAR 51,971 ZAR
View
B
Retailer 18
-
£3,423 GBP
View
B
Retailer 19
-
£4,084 GBP
$5,472 USD
View
Most Expensive
NZ Jewellers
43c5b8a5-2ea6-41f1-9df9-19bc32493630 · Sep 28
£4,194 GBP
$5,620 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from £1,604 GBPSave up to £2,480 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
1.02ct Heart
£1,604 GBP