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Heart|Lab Grown|IGI

1.22ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG715532951

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG715532951

Diamond specifications and retailer prices

From €194 EUR
$217 USD
As of October 25, 2026
Save €466 EUR (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €912 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715532951 or 715532951. Listed at 12 retailers as of October 25, 2026, with a 240% 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

1.22
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715532951
Dimensions6.73 × 7.43 × 4.42 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm7.43 mm1.22 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG715532951
Side View
Table 59.0%Crown 31.9°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 59.5%

Caratlytics Score

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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: Oct 25
Current: €912 EUR|Low: €112 EUR|High: €979 EUR|Avg: €427 EUR|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 5€112 EUR
Retailer 7€157 EUR
Retailer 13€182 EUR
Retailer 11€194 EUR
Retailer 12€194 EUR
Retailer 2€338 EUR
Retailer 4€346 EUR
Retailer 6€402 EUR
Retailer 9€417 EUR
Retailer 8€626 EUR
Retailer 10€661 EUR
Retailer 3€674 EUR
MOH London€912 EUR

37 data points across 13 retailers

12 retailers€194 EUR to €661 EUR

Retailer 1
-
€157 EUR
$175 USD
Price last confirmed 9 days ago
Retailer 2
-
€182 EUR
$203 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€194 EUR
$217 USD
View
Retailer 4
-
€194 EUR
$217 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€338 EUR
£297 GBP
View
Retailer 6
-
€346 EUR
$386 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€402 EUR
$449 USD
View
Retailer 8
-
€417 EUR
$466 USD
View
Price last confirmed 8 days ago
Retailer 9
-
€626 EUR
$699 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
€661 EUR
$738 USD
View
Retailer 11
-
€674 EUR
$754 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG715532951 · Oct 25
€912 EUR
£802 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from €194 EURSave up to €466 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.

A
1.22ct Heart
€194 EUR