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Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG631459409

Certificate IGI LG631459409

Diamond specifications and retailer prices

From €230 EUR
$257 USD
As of October 30, 2026
Save €1,000 EUR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,230 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631459409 or 631459409. Listed at 23 retailers as of October 30, 2026, with prices from €230 to €1,230, a €1,000 spread on the same certified stone. Reve Diamonds lists it at €1,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631459409
Dimensions6.85 × 8.04 × 4.76 mm
L/W Ratio1.17
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
6.85 mm8.04 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631459409
Side View
Table 60.0%Crown 35°Girdle: STK-MEDPavilion 41.1°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
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: €544 EUR|Low: €220 EUR|High: €1,230 EUR|Avg: €602 EUR|+4.6%
Retailer 1
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Retailer 3
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Retailer 5
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Retailer 10
Retailer 11
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Retailer 14
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 4€230 EUR
Retailer 3€257 EUR
Retailer 8€267 EUR
Retailer 5€285 EUR
Retailer 9€285 EUR
Retailer 18€303 EUR
Retailer 12€385 EUR
Retailer 15€430 EUR
Retailer 14€490 EUR
Retailer 1€544 EUR
Retailer 13€563 EUR
Retailer 10€587 EUR
Retailer 16€664 EUR
Retailer 11€678 EUR
Retailer 7€916 EUR
Retailer 2€1,122 EUR
Retailer 17€1,144 EUR
Retailer 6€1,190 EUR
Reve Diamonds€1,230 EUR

43 data points across 19 retailers

23 retailers€230 EUR to €1,230 EUR

A
Cheapest Retailer
-
€230 EUR
$257 USD
A
Retailer 2
-
€257 EUR
$287 USD
View
Final sale: no returns
A
Retailer 3
-
€267 EUR
$298 USD
View
A
Retailer 4
-
€285 EUR
$318 USD
View
A
Retailer 5
-
€285 EUR
$318 USD
View
Retailer 6
-
€303 EUR
£266 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€385 EUR
$430 USD
View
A
Retailer 8
-
€430 EUR
$480 USD
View
A
Retailer 9
-
€490 EUR
ZAR 8,835 ZAR
View
B+
Retailer 10
-
€544 EUR
£478 GBP
View
B+
Retailer 11
-
€552 EUR
$617 USD
View
B+
Retailer 12
-
€563 EUR
A$968 AUD
View
B+
Retailer 13
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€587 EUR
$656 USD
View
B+
Retailer 14
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€597 EUR
$667 USD
View
B+
Retailer 15
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€664 EUR
A$1,142 AUD
View
B+
Retailer 16
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€678 EUR
$758 USD
View
B
Retailer 17
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€916 EUR
$1,023 USD
View
B
Retailer 18
-
€962 EUR
$1,075 USD
View
B
Retailer 19
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€1,122 EUR
$1,253 USD
View
B
Retailer 20
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€1,144 EUR
£1,006 GBP
View
B
Retailer 21
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€1,175 EUR
$1,313 USD
View
Retailer 22
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€1,190 EUR
A$2,046 AUD
View
Price last confirmed 31 days ago
Most Expensive
B
Reve Diamonds
BDB53AA6A · Oct 30
€1,230 EUR
$1,375 USD
View
22 more retailers have this diamond
Prices start from €230 EURSave up to €1,000 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
1.50ct Heart
€230 EUR