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Heart|Natural|GIA

1.02ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 7548243608

Certificate GIA 7548243608

Diamond specifications and retailer prices

From £1,955 GBP
As of October 31, 2026
Save £2,333 GBP (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,884 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548243608. Listed at 20 retailers as of October 31, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 7548243608
Dimensions6.26 × 7.06 × 3.99 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.26 mm7.06 mm1.02 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548243608
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 39°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
A+
Exceptional
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: £2,661 GBP|Low: £1,955 GBP|High: £4,516 GBP|Avg: £2,695 GBP|-5.7%
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
Retailer 16
November 5, 2026
Retailer 5£1,955 GBP
Retailer 3£1,991 GBP
Retailer 11£2,132 GBP
Retailer 4£2,150 GBP
Retailer 12£2,162 GBP
Retailer 14£2,263 GBP
Retailer 10£2,316 GBP
Retailer 2£2,325 GBP
Retailer 15£2,467 GBP
Retailer 7£2,484 GBP
Retailer 16£2,642 GBP
Retailer 1£2,661 GBP
Retailer 8£2,919 GBP
Retailer 6£3,232 GBP
Retailer 13£4,120 GBP
Retailer 9£4,288 GBP

27 data points across 16 retailers

20 retailers£1,955 GBP to £4,288 GBP

A+
Cheapest Retailer
-
£1,955 GBP
A
Retailer 2
-
£1,991 GBP
View
A
Retailer 3
-
£2,132 GBP
View
A
Retailer 4
-
£2,150 GBP
View
Final sale: no returns
A
Retailer 5
-
£2,162 GBP
View
A
Retailer 6
-
£2,263 GBP
View
A
Retailer 7
-
£2,316 GBP
View
A
Retailer 8
-
£2,325 GBP
View
A
Retailer 9
-
£2,467 GBP
View
A
Retailer 10
-
£2,484 GBP
View
B+
Retailer 11
-
£2,642 GBP
View
B+
Retailer 12
-
£2,661 GBP
View
Retailer 13
-
£2,801 GBP
View
Price last confirmed 29 days ago
Retailer 14
-
£2,919 GBP
View
Price last confirmed 28 days ago
Retailer 15
-
£2,958 GBP
View
Price last confirmed 26 days ago
B+
Retailer 16
-
£3,022 GBP
View
B+
Retailer 17
-
£3,232 GBP
View
B
Retailer 18
-
£4,120 GBP
View
B
Retailer 19
-
£4,288 GBP
View
Most Expensive
NZ Jewellers
c331754c-513f-4e2f-8b01-42edb5d5ed2e · Sep 25
£4,884 GBP
$6,593 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from £1,955 GBPSave up to £2,333 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
£1,955 GBP