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Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

GD • H/VS1 • GIA 1549183627

Certificate GIA 1549183627

Diamond specifications and retailer prices

From £1,509 GBP
HK$15,800 HKD
As of November 1, 2026
Save £1,900 GBP (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,656 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1549183627. Listed at 17 retailers as of November 1, 2026, with a 126% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 1549183627
Dimensions6.16 × 6.93 × 4.01 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.16 mm6.93 mm1.02 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549183627
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 36.8°Culet: NoneDepth 57.8%

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: £1,655 GBP|Low: £1,509 GBP|High: £3,759 GBP|Avg: £2,142 GBP|-7.8%
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
Retailer 15
November 1, 2026
Retailer 10£1,509 GBP
Retailer 9£1,546 GBP
Retailer 15£1,626 GBP
Retailer 1£1,655 GBP
Retailer 13£1,759 GBP
Retailer 6£1,814 GBP
Retailer 4£1,839 GBP
Retailer 8£1,881 GBP
Retailer 3£1,951 GBP
Retailer 14£2,080 GBP
Retailer 11£2,234 GBP
Retailer 7£2,375 GBP
Retailer 2£2,474 GBP
Retailer 5£3,178 GBP
Retailer 12£3,409 GBP

27 data points across 15 retailers

17 retailers£1,509 GBP to £3,409 GBP

A
Cheapest Retailer
-
£1,509 GBP
HK$15,800 HKD
A
Retailer 2
-
£1,546 GBP
$2,071 USD
View
B+
Retailer 3
-
£1,626 GBP
$2,179 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,655 GBP
$2,218 USD
View
B+
Retailer 5
-
£1,759 GBP
€2,244 EUR
View
B+
Retailer 6
-
£1,814 GBP
$2,430 USD
View
B+
Retailer 7
-
£1,839 GBP
$2,465 USD
View
B+
Retailer 8
-
£1,881 GBP
$2,520 USD
View
B+
Retailer 9
-
£1,951 GBP
$2,614 USD
View
B+
Retailer 10
-
£2,080 GBP
View
B
Retailer 11
-
£2,234 GBP
$2,994 USD
View
Retailer 12
-
£2,375 GBP
A$4,896 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
£2,381 GBP
A$4,908 AUD
View
B
Retailer 14
-
£2,474 GBP
ZAR 53,562 ZAR
View
Retailer 15
-
£3,178 GBP
$4,258 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
£3,409 GBP
View
Most Expensive
NZ Jewellers
5e18defd-0365-4d9f-a581-f3f7f90087ff · Sep 25
£4,656 GBP
$6,238 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from £1,509 GBPSave up to £1,900 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
£1,509 GBP