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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG757541616

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG757541616

Diamond specifications and retailer prices

From €157 EUR
$175 USD
As of October 30, 2026
Save €1,347 EUR (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,504 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 LG757541616 or 757541616. Listed at 11 retailers as of October 30, 2026, with prices from €157 to €1,504, a €1,347 spread on the same certified stone. Do Amore Diamonds lists it at €1,504. 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 angle39.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757541616
Dimensions7.46 × 6.54 × 4.18 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.46 mm6.54 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757541616
Side View
Table 60.0%Crown 39.5°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 56.0%

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 30
Current: €1,504 EUR|Low: €157 EUR|High: €1,602 EUR|Avg: €585 EUR|-6.1%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
October 27, 2026
Retailer 17€157 EUR
Retailer 14€175 EUR
Retailer 15€182 EUR
Retailer 16€229 EUR
Retailer 13€266 EUR
Retailer 5€378 EUR
Retailer 8€384 EUR
Retailer 6€410 EUR
Retailer 9€454 EUR
Retailer 2€524 EUR
Retailer 11€550 EUR
Retailer 12€689 EUR
Retailer 3€779 EUR
Retailer 7€871 EUR
Retailer 10€1,005 EUR
Retailer 4€1,060 EUR
Do Amore Diamonds€1,504 EUR

25 data points across 17 retailers

11 retailers€157 EUR to €1,504 EUR

A
Cheapest Retailer
-
€157 EUR
$175 USD
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
-
€182 EUR
$203 USD
View
A
Retailer 4
-
€229 EUR
$256 USD
View
B+
Retailer 5
-
€266 EUR
$297 USD
View
B+
Retailer 6
-
€524 EUR
A$900 AUD
View
B+
Retailer 7
-
€550 EUR
$615 USD
View
B+
Retailer 8
-
€689 EUR
$770 USD
View
B
Retailer 9
-
€779 EUR
$870 USD
View
B
Retailer 10
-
€1,005 EUR
£884 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9F22A06B6 · Oct 31
€1,504 EUR
$1,680 USD
View
10 more retailers have this diamond
Prices start from €157 EURSave up to €1,347 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
€157 EUR