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Heart|Natural|GIA

1.20ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2235665562

Certificate GIA 2235665562

Diamond specifications and retailer prices

From £3,755 GBP
As of November 4, 2026
Save £3,757 GBP (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,512 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct 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 2235665562. Listed at 10 retailers as of November 3, 2026, with prices from £3,755 to £7,512, a £3,757 spread on the same certified stone. NZ Jewellers lists it at £7,512. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2235665562
Dimensions6.42 × 7.23 × 4.33 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.42 mm7.23 mm1.20 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235665562
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 41.2°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £4,308 GBP|Low: £3,443 GBP|High: £7,087 GBP|Avg: £4,749 GBP|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4£3,755 GBP
Retailer 5£3,823 GBP
Retailer 8£4,032 GBP
Retailer 6£4,182 GBP
Retailer 1£4,308 GBP
Retailer 10£4,480 GBP
Retailer 9£4,648 GBP
Retailer 2£4,851 GBP
Retailer 7£6,571 GBP
Retailer 3£6,599 GBP

41 data points across 10 retailers

10 retailers£3,755 GBP to £7,512 GBP

B+
Cheapest Retailer
-
£3,755 GBP
Final sale: no returns
B+
Retailer 2
-
£3,823 GBP
View
B+
Retailer 3
-
£4,032 GBP
View
B+
Retailer 4
-
£4,182 GBP
View
B+
Retailer 5
-
£4,308 GBP
View
B+
Retailer 6
-
£4,480 GBP
View
B
Retailer 7
-
£4,648 GBP
View
B
Retailer 8
-
£6,571 GBP
View
B
Retailer 9
-
£6,599 GBP
View
Most Expensive
B
NZ Jewellers
efe11ece-7375-4c6b-8be0-b03639a0142f · Nov 3
£7,512 GBP
$10,111 USD
View
9 more retailers have this diamond
Prices start from £3,755 GBPSave up to £3,757 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.

B+
1.20ct Heart
£3,755 GBP