Heart|Natural|GIA

1.02ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2527534554

Certificate GIA 2527534554

Diamond specifications and retailer prices

From £2,269 GBP
$3,040 USD
As of October 31, 2026
Save £1,842 GBP (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £5,101 GBP at NZ Jewellers · As of September 26, 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 G 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 2527534554. Listed at 12 retailers as of October 31, 2026, with a 81% 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2527534554
Dimensions6.83 × 5.80 × 3.64 mm
L/W Ratio1.18
Top View
6.83 mm5.80 mm1.02 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527534554
Side View
Table 57.0%Crown 37.2°Girdle: STK-VTKPavilion 40.6°Culet: NoneDepth 62.7%

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: Oct 31
Current: £2,566 GBP|Low: £2,269 GBP|High: £5,049 GBP|Avg: £3,261 GBP|-15.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7£2,269 GBP
Retailer 6£2,500 GBP
Retailer 1£2,566 GBP
Retailer 4£2,569 GBP
Retailer 8£2,725 GBP
Retailer 10£2,888 GBP
Retailer 5£3,022 GBP
Retailer 2£3,071 GBP
Retailer 9£4,061 GBP
Retailer 3£4,111 GBP

34 data points across 10 retailers

12 retailers£2,269 GBP to £4,111 GBP

A
Cheapest Retailer
-
£2,269 GBP
$3,040 USD
Final sale: no returns
B+
Retailer 2
-
£2,500 GBP
$3,350 USD
View
B+
Retailer 3
-
£2,566 GBP
$3,438 USD
View
B+
Retailer 4
-
£2,569 GBP
View
B+
Retailer 5
-
£2,725 GBP
$3,652 USD
View
B+
Retailer 6
-
£2,852 GBP
A$5,878 AUD
View
Retailer 7
-
£2,977 GBP
$3,989 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
£3,022 GBP
ZAR 65,405 ZAR
View
Retailer 9
-
£3,071 GBP
A$6,330 AUD
View
Price last confirmed 23 days ago
B
Retailer 10
-
£4,061 GBP
View
B
Retailer 11
-
£4,111 GBP
View
Most Expensive
NZ Jewellers
e46e1b34-df4b-4c36-b6a5-3ee418ce59bd · Sep 26
£5,101 GBP
$6,835 USD
View
Price last confirmed 36 days ago
11 more retailers have this diamond
Prices start from £2,269 GBPSave up to £1,842 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
£2,269 GBP