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Heart|Lab Grown|IGI

1.22ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG681597493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG681597493

Diamond specifications and retailer prices

From €194 EUR
$217 USD
As of October 30, 2026
Save €1,677 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,871 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG681597493 or 681597493. Listed at 18 retailers as of October 30, 2026, with prices from €194 to €1,871, a €1,677 spread on the same certified stone. Do Amore Diamonds lists it at €1,871. 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

1.22
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681597493
Dimensions7.34 × 7.34 × 6.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm7.34 mm1.22 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681597493
Side View
Table 58.0%Crown 35.1°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,066 EUR|Low: €187 EUR|High: €1,080 EUR|Avg: €474 EUR|-1.3%
Retailer 1
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
Retailer 15
November 1, 2026
Retailer 13€194 EUR
Retailer 7€217 EUR
Retailer 4€226 EUR
Retailer 2€241 EUR
Retailer 5€241 EUR
Retailer 15€323 EUR
Retailer 8€333 EUR
Retailer 9€500 EUR
Retailer 6€525 EUR
Retailer 10€534 EUR
Retailer 11€649 EUR
Retailer 14€698 EUR
Retailer 12€778 EUR
Retailer 3€856 EUR
Retailer 1€1,066 EUR

39 data points across 15 retailers

18 retailers€194 EUR to €1,871 EUR

A
Cheapest Retailer
-
€194 EUR
$217 USD
A
Retailer 2
-
€217 EUR
$242 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$252 USD
View
A
Retailer 4
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€241 EUR
$269 USD
View
Retailer 5
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€241 EUR
$269 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€312 EUR
$349 USD
View
B+
Retailer 7
-
€323 EUR
$361 USD
View
A
Retailer 8
-
€333 EUR
£293 GBP
View
B+
Retailer 9
-
€500 EUR
£440 GBP
View
B+
Retailer 10
-
€525 EUR
$587 USD
View
B+
Retailer 11
-
€534 EUR
A$918 AUD
View
B+
Retailer 12
-
€649 EUR
A$1,116 AUD
View
Retailer 13
-
€698 EUR
A$1,199 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
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€778 EUR
$869 USD
View
B
Retailer 15
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€856 EUR
$956 USD
View
B
Retailer 16
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€1,009 EUR
$1,127 USD
View
B
Retailer 17
-
€1,066 EUR
£938 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1F185F170 · Oct 31
€1,871 EUR
$2,090 USD
View
17 more retailers have this diamond
Prices start from €194 EURSave up to €1,677 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