Heart|Lab Grown|IGI

1.21ct D VS2 Heart Lab Grown Diamond

D/VS2

Diamond specifications and retailer prices

From €200 EUR
$223 USD
As of November 1, 2026
Save €14 EUR (7%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €687 EUR at NZ Jewellers · As of October 5, 2026
View at NZ Jewellers

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI. Listed at 5 retailers as of November 1, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
D
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.69 × 7.48 × 4.20 mm
L/W Ratio1.12
Top View
6.69 mm7.48 mm1.21 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 56.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €687 EUR|Low: €173 EUR|High: €809 EUR|Avg: €317 EUR|-15.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 21, 2026
Retailer 5€173 EUR
Retailer 2€200 EUR
Retailer 3€214 EUR
Retailer 4€257 EUR
NZ Jewellers€687 EUR

31 data points across 5 retailers

5 retailers€200 EUR to €214 EUR

Retailer 1
-
€200 EUR
$223 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
€200 EUR
$223 USD
View
B+
Retailer 3
-
€214 EUR
$239 USD
View
Retailer 4
-
€257 EUR
£226 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
2e086611-fb16-43f1-a0d9-5ba894046d51 · Oct 5
€687 EUR
$768 USD
View
Price last confirmed 28 days ago
4 more retailers have this diamond
Prices start from €200 EURSave up to €14 EUR

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
€200 EUR