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Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG707554358

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG707554358

Diamond specifications and retailer prices

From €224 EUR
$250 USD
As of October 30, 2026
Save €987 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,211 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 LG707554358 or 707554358. Listed at 21 retailers as of October 30, 2026, with prices from €224 to €1,211, a €987 spread on the same certified stone. Reve Diamonds lists it at €1,211. 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 angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707554358
Dimensions6.96 × 8.14 × 4.58 mm
L/W Ratio1.17
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
6.96 mm8.14 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707554358
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 56.3%

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: €528 EUR|Low: €177 EUR|High: €1,602 EUR|Avg: €670 EUR|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 17€224 EUR
Retailer 9€250 EUR
Retailer 14€260 EUR
Retailer 15€277 EUR
Retailer 16€277 EUR
Retailer 10€294 EUR
Retailer 4€374 EUR
Retailer 11€476 EUR
Retailer 8€500 EUR
Retailer 1€528 EUR
Retailer 12€646 EUR
Retailer 3€698 EUR
Retailer 2€892 EUR
Retailer 5€1,006 EUR
Retailer 13€1,113 EUR
Retailer 6€1,190 EUR
Reve Diamonds€1,211 EUR
Retailer 7€1,602 EUR

45 data points across 18 retailers

21 retailers€224 EUR to €1,211 EUR

A
Cheapest Retailer
-
€224 EUR
$250 USD
A
Retailer 2
-
€250 EUR
$279 USD
View
Final sale: no returns
A
Retailer 3
-
€260 EUR
$290 USD
View
A
Retailer 4
-
€277 EUR
$310 USD
View
A
Retailer 5
-
€277 EUR
$310 USD
View
A
Retailer 6
-
€294 EUR
£259 GBP
View
B+
Retailer 7
-
€374 EUR
$418 USD
View
A
Retailer 8
-
€476 EUR
ZAR 8,599 ZAR
View
B+
Retailer 9
-
€500 EUR
$559 USD
View
B+
Retailer 10
-
€528 EUR
£464 GBP
View
B+
Retailer 11
-
€550 EUR
$615 USD
View
B+
Retailer 12
-
€646 EUR
A$1,111 AUD
View
B+
Retailer 13
-
€698 EUR
$780 USD
View
B
Retailer 14
-
€892 EUR
$996 USD
View
B
Retailer 15
-
€895 EUR
SGD 1,351 SGD
View
B
Retailer 16
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€938 EUR
$1,048 USD
View
B
Retailer 17
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€1,006 EUR
$1,124 USD
View
B
Retailer 18
-
€1,091 EUR
$1,219 USD
View
B
Retailer 19
-
€1,113 EUR
£979 GBP
View
Retailer 20
-
€1,190 EUR
A$2,046 AUD
View
Price last confirmed 31 days ago
Most Expensive
B
Reve Diamonds
D848D7EE0 · Oct 30
€1,211 EUR
$1,353 USD
View
20 more retailers have this diamond
Prices start from €224 EURSave up to €987 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
€224 EUR