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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG847681263

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847681263

Diamond specifications and retailer prices

From €189 EUR
$210 USD
As of October 29, 2026
Save €1,018 EUR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,207 EUR at Michael Trio · As of October 29, 2026
View at Michael Trio

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 LG847681263 or 847681263. Listed at 12 retailers as of October 29, 2026, with prices from €189 to €1,207, a €1,018 spread on the same certified stone. Michael Trio lists it at €1,207. 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 angle38.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847681263
Dimensions6.32 × 7.35 × 4.40 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm7.35 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847681263
Side View
Table 64.0%Crown 38.2°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
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 29
Current: €1,207 EUR|Low: €189 EUR|High: €1,212 EUR|Avg: €495 EUR|-0.4%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9€189 EUR
Retailer 4€198 EUR
Retailer 8€209 EUR
Retailer 10€258 EUR
Retailer 3€286 EUR
Retailer 7€378 EUR
Retailer 5€434 EUR
Retailer 11€500 EUR
Retailer 12€672 EUR
Retailer 2€702 EUR
Retailer 6€721 EUR
Michael Trio€1,207 EUR

2 data points across 12 retailers

12 retailers€189 EUR to €1,207 EUR

A
Cheapest Retailer
-
€189 EUR
$210 USD
Final sale: no returns
A
Retailer 2
-
€198 EUR
$220 USD
View
A
Retailer 3
-
€209 EUR
$233 USD
View
A
Retailer 4
-
€258 EUR
£226 GBP
View
B+
Retailer 5
-
€286 EUR
$318 USD
View
A
Retailer 6
-
€378 EUR
£332 GBP
View
B+
Retailer 7
-
€434 EUR
$483 USD
View
B+
Retailer 8
-
€500 EUR
$557 USD
View
B+
Retailer 9
-
€672 EUR
$748 USD
View
B+
Retailer 10
-
€702 EUR
$781 USD
View
B
Retailer 11
-
€721 EUR
$802 USD
View
Most Expensive
B
Michael Trio
9056910500 · Oct 29
€1,207 EUR
SGD 1,815 SGD
View
11 more retailers have this diamond
Prices start from €189 EURSave up to €1,018 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
€189 EUR