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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG828602319

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828602319

Diamond specifications and retailer prices

From €192 EUR
$214 USD
As of October 30, 2026
Save €1,464 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,656 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown heart diamond

This 1.23ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828602319 or 828602319. Listed at 14 retailers as of October 30, 2026, with prices from €192 to €1,656, a €1,464 spread on the same certified stone. Do Amore Diamonds lists it at €1,656. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828602319
Dimensions7.14 × 7.09 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm7.09 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828602319
Side View
Table 61.0%Crown 31.3°Girdle: STK-THKPavilion 42.1°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
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: €1,656 EUR|Low: €192 EUR|High: €1,656 EUR|Avg: €634 EUR
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
October 31, 2026
Retailer 5€192 EUR
Retailer 12€213 EUR
Retailer 7€289 EUR
Retailer 4€337 EUR
Retailer 13€373 EUR
Retailer 8€405 EUR
Retailer 2€432 EUR
Retailer 9€575 EUR
Retailer 11€688 EUR
Retailer 3€770 EUR
Retailer 6€911 EUR
Retailer 10€945 EUR
Retailer 14€1,047 EUR
Do Amore Diamonds€1,656 EUR

22 data points across 14 retailers

14 retailers€192 EUR to €1,656 EUR

A
Cheapest Retailer
-
€192 EUR
$214 USD
Final sale: no returns
A
Retailer 2
-
€213 EUR
$238 USD
View
A
Retailer 3
-
€289 EUR
£254 GBP
View
A
Retailer 4
-
€337 EUR
$377 USD
View
A
Retailer 5
-
€373 EUR
$417 USD
View
A
Retailer 6
-
€405 EUR
ZAR 7,303 ZAR
View
B+
Retailer 7
-
€432 EUR
£380 GBP
View
B+
Retailer 8
-
€575 EUR
A$989 AUD
View
B
Retailer 9
-
€688 EUR
$769 USD
View
B
Retailer 10
-
€770 EUR
$860 USD
View
B
Retailer 11
-
€911 EUR
$1,018 USD
View
B
Retailer 12
-
€945 EUR
£831 GBP
View
B
Retailer 13
-
€1,047 EUR
$1,170 USD
View
Most Expensive
B
Do Amore Diamonds
27-44580AE2B · Oct 31
€1,656 EUR
$1,850 USD
View
13 more retailers have this diamond
Prices start from €192 EURSave up to €1,464 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
1.23ct Heart
€192 EUR