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Heart|Lab Grown|IGI

1.21ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG772690907

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG772690907

Diamond specifications and retailer prices

From €284 EUR
$317 USD
As of November 1, 2026
Save €1,345 EUR (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,629 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772690907 or 772690907. Listed at 9 retailers as of October 31, 2026, with prices from €284 to €1,629, a €1,345 spread on the same certified stone. Do Amore Diamonds lists it at €1,629. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772690907
Dimensions6.32 × 7.40 × 4.49 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm7.40 mm1.21 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772690907
Side View
Table 57.0%Crown 34.7°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 60.7%

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: Nov 1
Current: €1,629 EUR|Low: €247 EUR|High: €1,656 EUR|Avg: €588 EUR|-1.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 10€247 EUR
Retailer 12€284 EUR
Retailer 7€312 EUR
Retailer 3€335 EUR
Retailer 4€369 EUR
Retailer 11€472 EUR
Retailer 9€499 EUR
Retailer 14€536 EUR
Retailer 5€621 EUR
Retailer 13€640 EUR
Retailer 8€678 EUR
Retailer 6€702 EUR
Retailer 2€929 EUR
Do Amore Diamonds€1,629 EUR

10 data points across 14 retailers

9 retailers€284 EUR to €1,629 EUR

Retailer 1
-
€247 EUR
$276 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
€284 EUR
$317 USD
View
Retailer 3
-
€312 EUR
$349 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€472 EUR
$527 USD
View
B+
Retailer 5
-
€499 EUR
A$858 AUD
View
Retailer 6
-
€640 EUR
A$1,100 AUD
View
Price last confirmed 60 days ago
B
Retailer 7
-
€678 EUR
$757 USD
View
B
Retailer 8
-
€929 EUR
£817 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0E53D6355 · Oct 31
€1,629 EUR
$1,820 USD
View
8 more retailers have this diamond
Prices start from €284 EURSave up to €1,345 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
€284 EUR