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Heart|Lab Grown|IGI

1.28ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG742509041

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG742509041

Diamond specifications and retailer prices

From €181 EUR
$202 USD
As of October 27, 2026
Save €894 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,075 EUR at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.28ct lab-grown heart diamond

This 1.28ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG742509041 or 742509041. Listed at 19 retailers as of October 27, 2026, with prices from €181 to €1,075, a €894 spread on the same certified stone. Reve Diamonds lists it at €1,075. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742509041
Dimensions7.07 × 7.52 × 4.33 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm7.52 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742509041
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.6%

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: €411 EUR|Low: €181 EUR|High: €1,091 EUR|Avg: €511 EUR|+1.1%
Retailer 1
Retailer 2
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Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 18€181 EUR
Retailer 9€201 EUR
Retailer 15€210 EUR
Retailer 3€225 EUR
Retailer 4€225 EUR
Retailer 17€276 EUR
Retailer 13€386 EUR
Retailer 10€389 EUR
Retailer 11€401 EUR
Retailer 1€411 EUR
Retailer 7€467 EUR
Retailer 6€513 EUR
Retailer 14€549 EUR
Retailer 2€722 EUR
Retailer 16€724 EUR
Retailer 8€770 EUR
Retailer 5€877 EUR
Retailer 12€1,056 EUR
Reve Diamonds€1,075 EUR

38 data points across 19 retailers

19 retailers€181 EUR to €1,075 EUR

A
Cheapest Retailer
-
€181 EUR
$202 USD
A
Retailer 2
-
€201 EUR
$225 USD
View
Final sale: no returns
A
Retailer 3
-
€210 EUR
$235 USD
View
A
Retailer 4
-
€225 EUR
$251 USD
View
A
Retailer 5
-
€225 EUR
$251 USD
View
Retailer 6
-
€276 EUR
£243 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€386 EUR
ZAR 6,961 ZAR
View
A
Retailer 8
-
€389 EUR
$435 USD
View
A
Retailer 9
-
€401 EUR
View
A
Retailer 10
-
€411 EUR
£362 GBP
View
B+
Retailer 11
-
€467 EUR
$522 USD
View
B+
Retailer 12
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€513 EUR
$573 USD
View
B+
Retailer 13
-
€549 EUR
A$943 AUD
View
B+
Retailer 14
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€722 EUR
$807 USD
View
B+
Retailer 15
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€724 EUR
$809 USD
View
B
Retailer 16
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€770 EUR
$860 USD
View
B
Retailer 17
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€877 EUR
$980 USD
View
B
Retailer 18
-
€1,056 EUR
£929 GBP
View
Most Expensive
B
Reve Diamonds
0D97A09F6 · Oct 28
€1,075 EUR
$1,201 USD
View
18 more retailers have this diamond
Prices start from €181 EURSave up to €894 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
1.28ct Heart
€181 EUR