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Heart|Natural|GIA

1.02ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 1549287700

Certificate GIA 1549287700

Diamond specifications and retailer prices

From £1,204 GBP
HK$12,600 HKD
As of November 1, 2026
Save £1,611 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,047 GBP at NZ Jewellers · As of September 25, 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 1549287700. Listed at 16 retailers as of November 1, 2026, with a 134% 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
FluorescenceFaint
Pavilion angle43.5°
OriginNatural
Grading LabGIA
CertificateGIA 1549287700
Dimensions5.77 × 6.87 × 4.35 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.77 mm6.87 mm1.02 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549287700
Side View
Table 55.0%CrownGirdle: STK-VTKPavilion 43.5°Culet: NoneDepth 63.4%

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: £1,511 GBP|Low: £1,204 GBP|High: £3,209 GBP|Avg: £1,924 GBP|+4.3%
Retailer 1
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
November 2, 2026
Retailer 10£1,204 GBP
Retailer 11£1,465 GBP
Retailer 13£1,500 GBP
Retailer 1£1,511 GBP
Retailer 8£1,548 GBP
Retailer 2£1,608 GBP
Retailer 3£1,666 GBP
Retailer 5£1,760 GBP
Retailer 7£1,797 GBP
Retailer 9£1,955 GBP
Retailer 14£2,071 GBP
Retailer 6£2,229 GBP
Retailer 4£2,713 GBP
Retailer 12£2,815 GBP

27 data points across 14 retailers

16 retailers£1,204 GBP to £2,815 GBP

A
Cheapest Retailer
-
£1,204 GBP
HK$12,600 HKD
A
Retailer 2
-
£1,465 GBP
€1,870 EUR
View
A
Retailer 3
-
£1,500 GBP
€1,915 EUR
View
A
Retailer 4
-
£1,511 GBP
$2,024 USD
View
Final sale: no returns
A
Retailer 5
-
£1,548 GBP
$2,074 USD
View
A
Retailer 6
-
£1,608 GBP
$2,155 USD
View
A
Retailer 7
-
£1,666 GBP
$2,232 USD
View
Retailer 8
-
£1,760 GBP
SGD 3,186 SGD
View
Price last confirmed 10 days ago
A
Retailer 9
-
£1,797 GBP
View
A
Retailer 10
-
£1,955 GBP
$2,620 USD
View
A
Retailer 11
-
£2,071 GBP
ZAR 44,826 ZAR
View
B+
Retailer 12
-
£2,114 GBP
A$4,358 AUD
View
Retailer 13
-
£2,229 GBP
A$4,594 AUD
View
Price last confirmed 25 days ago
Retailer 14
-
£2,713 GBP
$3,635 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£2,815 GBP
View
Most Expensive
NZ Jewellers
55cdb29f-5744-42a5-9d42-897b6cb3cd28 · Sep 25
£4,047 GBP
$5,423 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from £1,204 GBPSave up to £1,611 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
£1,204 GBP