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 €196 EUR
$218 USD
As of October 27, 2026
Save €927 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,123 EUR at Reve Diamonds · As of October 28, 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 27, 2026, with prices from €196 to €1,123, a €927 spread on the same certified stone. Reve Diamonds lists it at €1,123. 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 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €450 EUR|Low: €196 EUR|High: €1,123 EUR|Avg: €523 EUR|+2.2%
Retailer 1
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Retailer 22
Reve Diamonds
October 29, 2026
Retailer 4€196 EUR
Retailer 10€219 EUR
Retailer 2€226 EUR
Retailer 7€243 EUR
Retailer 11€243 EUR
Retailer 14€276 EUR
Retailer 21€298 EUR
Retailer 3€325 EUR
Retailer 12€409 EUR
Retailer 18€417 EUR
Retailer 6€444 EUR
Retailer 1€450 EUR
Retailer 8€461 EUR
Retailer 19€593 EUR
Retailer 17€739 EUR
Retailer 5€780 EUR
Retailer 22€783 EUR
Retailer 15€784 EUR
Retailer 9€827 EUR
Retailer 13€832 EUR
Retailer 16€977 EUR
Retailer 20€1,006 EUR
Reve Diamonds€1,123 EUR

19 data points across 23 retailers

23 retailers€196 EUR to €1,123 EUR

A
Cheapest Retailer
-
€196 EUR
$218 USD
A
Retailer 2
-
€219 EUR
$244 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$252 USD
View
A
Retailer 4
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€243 EUR
$270 USD
View
A
Retailer 5
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€243 EUR
$270 USD
View
A
Retailer 6
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€276 EUR
HK$2,400 HKD
View
A
Retailer 7
-
€298 EUR
£262 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
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€325 EUR
$362 USD
View
A
Retailer 9
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€409 EUR
View
A
Retailer 10
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€417 EUR
ZAR 7,490 ZAR
View
B+
Retailer 11
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€444 EUR
$494 USD
View
B+
Retailer 12
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€450 EUR
£394 GBP
View
B+
Retailer 13
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€461 EUR
$513 USD
View
B+
Retailer 14
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€593 EUR
A$1,015 AUD
View
Retailer 15
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€739 EUR
A$1,265 AUD
View
B
Retailer 16
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€780 EUR
$868 USD
View
B
Retailer 17
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€783 EUR
$871 USD
View
B
Retailer 18
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€784 EUR
SGD 1,179 SGD
View
B
Retailer 19
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€827 EUR
$920 USD
View
B
Retailer 20
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€832 EUR
$926 USD
View
B
Retailer 21
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€977 EUR
£856 GBP
View
B
Retailer 22
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€1,006 EUR
$1,120 USD
View
Most Expensive
B
Reve Diamonds
046E23FB5 · Oct 28
€1,123 EUR
$1,250 USD
View
22 more retailers have this diamond
Prices start from €196 EURSave up to €927 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
€196 EUR