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Heart|Lab Grown|IGI

1.51ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG752581582

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG752581582

Diamond specifications and retailer prices

From €256 EUR
$286 USD
As of October 30, 2026
Save €2,232 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,488 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752581582 or 752581582. Listed at 22 retailers as of October 30, 2026, with prices from €256 to €2,488, a €2,232 spread on the same certified stone. Do Amore Diamonds lists it at €2,488. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752581582
Dimensions6.64 × 7.84 × 4.92 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm7.84 mm1.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752581582
Side View
Table 63.0%Crown 37.5°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.8%

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 30
Current: €2,488 EUR|Low: €245 EUR|High: €2,488 EUR|Avg: €754 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12€245 EUR
Retailer 4€286 EUR
Retailer 11€317 EUR
Retailer 8€344 EUR
Retailer 3€415 EUR
Retailer 5€422 EUR
Retailer 6€430 EUR
Retailer 10€456 EUR
Retailer 2€624 EUR
Retailer 9€974 EUR
Retailer 13€1,218 EUR
Retailer 7€1,410 EUR
Do Amore Diamonds€2,488 EUR

41 data points across 13 retailers

22 retailers€256 EUR to €2,488 EUR

Retailer 1
-
€245 EUR
$274 USD
Price last confirmed 29 days ago
A
Retailer 2
-
€256 EUR
$286 USD
View
A
Retailer 3
-
€286 EUR
$319 USD
View
Final sale: no returns
Retailer 4
-
€296 EUR
$331 USD
View
Price last confirmed 33 days ago
Retailer 5
-
€317 EUR
$354 USD
View
Price last confirmed 15 days ago
Retailer 6
-
€317 EUR
$354 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
€317 EUR
$354 USD
View
A
Retailer 8
-
€344 EUR
$384 USD
View
A
Retailer 9
-
€415 EUR
$464 USD
View
A
Retailer 10
-
€422 EUR
$472 USD
View
A
Retailer 11
-
€430 EUR
£378 GBP
View
A
Retailer 12
-
€456 EUR
$510 USD
View
B+
Retailer 13
-
€624 EUR
£549 GBP
View
B
Retailer 14
-
€974 EUR
$1,088 USD
View
B
Retailer 15
-
€1,125 EUR
$1,257 USD
View
Retailer 16
-
€1,125 EUR
$1,257 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
€1,218 EUR
$1,361 USD
View
B
Retailer 18
-
€1,270 EUR
$1,419 USD
View
B
Retailer 19
-
€1,310 EUR
$1,463 USD
View
B
Retailer 20
-
€1,410 EUR
£1,240 GBP
View
B
Retailer 21
-
€2,274 EUR
$2,540 USD
View
Most Expensive
B
Do Amore Diamonds
23-752581582 · Oct 31
€2,488 EUR
$2,780 USD
View
21 more retailers have this diamond
Prices start from €256 EURSave up to €2,232 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
1.51ct Heart
€256 EUR