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Heart|Natural|GIA

1.21ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 7561272792

Certificate GIA 7561272792

Diamond specifications and retailer prices

From £2,278 GBP
As of November 4, 2026
Save £2,542 GBP (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,820 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded G colour (near-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 7561272792. Listed at 6 retailers as of November 4, 2026, with prices from £2,278 to £4,820, a £2,542 spread on the same certified stone. NZ Jewellers lists it at £4,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7561272792
Dimensions6.60 × 7.34 × 4.17 mm
L/W Ratio1.11
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.60 mm7.34 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7561272792
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.8%

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 4
Current: £4,820 GBP|Low: £2,237 GBP|High: £4,968 GBP|Avg: £3,351 GBP|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5£2,278 GBP
Retailer 2£2,554 GBP
Retailer 4£2,661 GBP
Retailer 6£3,019 GBP
Retailer 3£4,614 GBP
NZ Jewellers£4,820 GBP

43 data points across 6 retailers

6 retailers£2,278 GBP to £4,820 GBP

A
Cheapest Retailer
-
£2,278 GBP
B+
Retailer 2
-
£2,554 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,661 GBP
View
B+
Retailer 4
-
£3,019 GBP
View
B
Retailer 5
-
£4,614 GBP
View
Most Expensive
B
NZ Jewellers
e6f27f2a-f2c9-4dca-bb88-ac2ab4993875 · Nov 5
£4,820 GBP
$6,487 USD
View
5 more retailers have this diamond
Prices start from £2,278 GBPSave up to £2,542 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
1.21ct Heart
£2,278 GBP