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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG735581896

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG735581896

Diamond specifications and retailer prices

From €157 EUR
$175 USD
As of October 27, 2026
Save €1,352 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,509 EUR at Do Amore Diamonds · As of October 28, 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 LG735581896 or 735581896. Listed at 12 retailers as of October 27, 2026, with prices from €157 to €1,509, a €1,352 spread on the same certified stone. Do Amore Diamonds lists it at €1,509. 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 angle35.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735581896
Dimensions7.63 × 6.56 × 4.16 mm
L/W Ratio1.16
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
7.63 mm6.56 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735581896
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 54.5%

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 27
Current: €1,509 EUR|Low: €135 EUR|High: €1,608 EUR|Avg: €607 EUR|-6.1%
Do Amore Diamonds
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 3€157 EUR
Retailer 14€176 EUR
Retailer 16€182 EUR
Retailer 17€230 EUR
Retailer 13€267 EUR
Retailer 6€380 EUR
Retailer 9€386 EUR
Retailer 7€411 EUR
Retailer 15€419 EUR
Retailer 10€526 EUR
Retailer 11€553 EUR
Retailer 12€692 EUR
Retailer 4€773 EUR
Retailer 8€874 EUR
Retailer 2€1,012 EUR
Retailer 5€1,064 EUR
Do Amore Diamonds€1,509 EUR

29 data points across 17 retailers

12 retailers€157 EUR to €1,509 EUR

A
Cheapest Retailer
-
€157 EUR
$175 USD
A
Retailer 2
-
€176 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
-
€182 EUR
$203 USD
View
A
Retailer 4
-
€230 EUR
$256 USD
View
B+
Retailer 5
-
€267 EUR
$297 USD
View
A
Retailer 6
-
€419 EUR
$466 USD
View
B+
Retailer 7
-
€526 EUR
A$900 AUD
View
B+
Retailer 8
-
€553 EUR
$615 USD
View
B+
Retailer 9
-
€692 EUR
$770 USD
View
B
Retailer 10
-
€773 EUR
$860 USD
View
B
Retailer 11
-
€1,012 EUR
£887 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B66687A15 · Oct 28
€1,509 EUR
$1,680 USD
View
11 more retailers have this diamond
Prices start from €157 EURSave up to €1,352 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