Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG841613587

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841613587

Diamond specifications and retailer prices

From €195 EUR
$218 USD
As of October 30, 2026
Save €924 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,119 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG841613587 or 841613587. Listed at 23 retailers as of October 30, 2026, with prices from €195 to €1,119, a €924 spread on the same certified stone. Reve Diamonds lists it at €1,119. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841613587
Dimensions6.92 × 7.43 × 4.14 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm7.43 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841613587
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 55.7%

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 30
Current: €448 EUR|Low: €195 EUR|High: €1,119 EUR|Avg: €524 EUR|+2.2%
Retailer 1
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Retailer 22
Reve Diamonds
October 31, 2026
Retailer 4€195 EUR
Retailer 10€218 EUR
Retailer 2€226 EUR
Retailer 7€242 EUR
Retailer 11€242 EUR
Retailer 14€275 EUR
Retailer 21€297 EUR
Retailer 3€324 EUR
Retailer 12€408 EUR
Retailer 18€415 EUR
Retailer 6€442 EUR
Retailer 1€448 EUR
Retailer 8€459 EUR
Retailer 19€591 EUR
Retailer 17€736 EUR
Retailer 5€777 EUR
Retailer 22€780 EUR
Retailer 15€781 EUR
Retailer 9€824 EUR
Retailer 13€829 EUR
Retailer 16€973 EUR
Retailer 20€1,003 EUR
Reve Diamonds€1,119 EUR

21 data points across 23 retailers

23 retailers€195 EUR to €1,119 EUR

A
Cheapest Retailer
-
€195 EUR
$218 USD
A
Retailer 2
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€218 EUR
$244 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$252 USD
View
A
Retailer 4
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€242 EUR
$270 USD
View
A
Retailer 5
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€242 EUR
$270 USD
View
A
Retailer 6
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€275 EUR
HK$2,400 HKD
View
Retailer 7
-
€297 EUR
£262 GBP
View
Price last confirmed 15 days ago
B+
Retailer 8
-
€324 EUR
$362 USD
View
A
Retailer 9
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€408 EUR
View
A
Retailer 10
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€415 EUR
ZAR 7,490 ZAR
View
B+
Retailer 11
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€442 EUR
$494 USD
View
B+
Retailer 12
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€448 EUR
£394 GBP
View
B+
Retailer 13
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€459 EUR
$513 USD
View
B+
Retailer 14
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€591 EUR
A$1,015 AUD
View
B
Retailer 15
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€736 EUR
A$1,265 AUD
View
B
Retailer 16
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€777 EUR
$868 USD
View
B
Retailer 17
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€780 EUR
$871 USD
View
B
Retailer 18
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€781 EUR
SGD 1,179 SGD
View
B
Retailer 19
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€824 EUR
$920 USD
View
B
Retailer 20
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€829 EUR
$926 USD
View
B
Retailer 21
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€973 EUR
£856 GBP
View
B
Retailer 22
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€1,003 EUR
$1,120 USD
View
Most Expensive
B
Reve Diamonds
046E23FB5 · Oct 30
€1,119 EUR
$1,250 USD
View
22 more retailers have this diamond
Prices start from €195 EURSave up to €924 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
€195 EUR