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Heart|Natural|GIA

1.21ct J VS1 Heart Natural Diamond

GD • J/VS1 • GIA 2526093942

Certificate GIA 2526093942

Diamond specifications and retailer prices

From £1,513 GBP
$2,030 USD
As of November 2, 2026
Save £1,905 GBP (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,417 GBP at NZ Jewellers · As of October 30, 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 J 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 2526093942. Listed at 7 retailers as of October 30, 2026, with prices from £1,513 to £3,417, a £1,905 spread on the same certified stone. NZ Jewellers lists it at £3,417. 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

1.21
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526093942
Dimensions7.26 × 6.09 × 3.71 mm
L/W Ratio1.19
Top View
7.26 mm6.09 mm1.21 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2526093942
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.9%

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 2
Current: £3,417 GBP|Low: £1,261 GBP|High: £3,964 GBP|Avg: £2,045 GBP|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10£1,463 GBP
Retailer 9£1,513 GBP
Retailer 7£1,549 GBP
Retailer 5£1,639 GBP
Retailer 6£1,798 GBP
Retailer 12£1,832 GBP
Retailer 2£1,930 GBP
Retailer 11£1,934 GBP
Retailer 3£2,038 GBP
Retailer 4£2,074 GBP
Retailer 8£3,032 GBP
NZ Jewellers£3,417 GBP

32 data points across 12 retailers

7 retailers£1,513 GBP to £3,417 GBP

A
Cheapest Retailer
-
£1,513 GBP
$2,030 USD
Final sale: no returns
A
Retailer 2
-
£1,549 GBP
$2,079 USD
View
B+
Retailer 3
-
£1,639 GBP
$2,199 USD
View
B+
Retailer 4
-
£1,798 GBP
$2,413 USD
View
B+
Retailer 5
-
£1,930 GBP
$2,590 USD
View
B
Retailer 6
-
£3,032 GBP
View
Most Expensive
C
NZ Jewellers
38ea8666-d1bd-4416-834f-fcb4b53d5d74 · Oct 30
£3,417 GBP
$4,586 USD
View
6 more retailers have this diamond
Prices start from £1,513 GBPSave up to £1,905 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
£1,513 GBP