Heart|Natural|GIA

1.21ct D VS2 Heart Natural Diamond

ID • D/VS2 • GIA 2546835740

Certificate GIA 2546835740

Diamond specifications and retailer prices

From £3,159 GBP
$4,239 USD
As of October 31, 2026
Save £3,315 GBP (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,240 GBP at NZ Jewellers · As of October 21, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546835740. Listed at 17 retailers as of October 29, 2026, with a 105% 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

1.21
Carat
D
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546835740
Dimensions6.20 × 7.37 × 4.36 mm
L/W Ratio1.19
Top View
6.20 mm7.37 mm1.21 ctD / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546835740
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.2%

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: Oct 31
Current: £7,240 GBP|Low: £3,017 GBP|High: £7,240 GBP|Avg: £4,673 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3£3,320 GBP
Retailer 11£3,620 GBP
Retailer 9£3,922 GBP
Retailer 10£3,922 GBP
Retailer 2£4,206 GBP
Retailer 8£4,526 GBP
Retailer 7£4,724 GBP
Retailer 4£4,775 GBP
Retailer 5£5,371 GBP
Retailer 6£6,474 GBP
NZ Jewellers£7,240 GBP

43 data points across 11 retailers

17 retailers£3,159 GBP to £6,474 GBP

B+
Cheapest Retailer
-
£3,159 GBP
$4,239 USD
B+
Retailer 2
-
£3,320 GBP
$4,455 USD
View
B+
Retailer 3
-
£3,620 GBP
$4,858 USD
View
Final sale: no returns
B+
Retailer 4
-
£3,890 GBP
$5,220 USD
View
Retailer 5
-
£3,922 GBP
$5,263 USD
View
Price last confirmed 11 days ago
Retailer 6
-
£3,922 GBP
$5,263 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£4,206 GBP
View
B+
Retailer 8
-
£4,426 GBP
$5,940 USD
View
B+
Retailer 9
-
£4,426 GBP
$5,940 USD
View
B
Retailer 10
-
£4,483 GBP
$6,016 USD
View
Retailer 11
-
£4,526 GBP
$6,073 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
£4,575 GBP
$6,140 USD
View
B
Retailer 13
-
£4,724 GBP
View
B+
Retailer 14
-
£4,775 GBP
€6,102 EUR
View
B
Retailer 15
-
£5,371 GBP
ZAR 116,430 ZAR
View
B
Retailer 16
-
£6,474 GBP
View
Most Expensive
NZ Jewellers
46c4cc03-7321-47fd-a3fb-1a63e3d98ca8 · Oct 21
£7,240 GBP
$9,716 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from £3,159 GBPSave up to £3,315 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+
1.21ct Heart
£3,159 GBP