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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 $250 USD
As of October 27, 2026
Save $1,103 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,353 USD at Reve Diamonds · As of October 28, 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 27, 2026, with prices from $250 to $1,353, a $1,103 spread on the same certified stone. Reve Diamonds lists it at $1,353. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $329 USD|Low: $198 USD|High: $1,790 USD|Avg: $748 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
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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 30, 2026
Retailer 17$250 USD
Retailer 9$279 USD
Retailer 14$290 USD
Retailer 15$310 USD
Retailer 16$310 USD
Retailer 1$329 USD
Retailer 4$418 USD
Retailer 11$532 USD
Retailer 8$559 USD
Retailer 10$588 USD
Retailer 12$722 USD
Retailer 3$780 USD
Retailer 2$996 USD
Retailer 5$1,124 USD
Retailer 13$1,243 USD
Retailer 6$1,330 USD
Reve Diamonds$1,353 USD
Retailer 7$1,790 USD

46 data points across 18 retailers

21 retailers$250 USD to $1,353 USD

A
Cheapest Retailer
-
$250 USD
A
Retailer 2
-
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$290 USD
View
A
Retailer 4
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$310 USD
View
A
Retailer 5
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$310 USD
View
A
Retailer 6
-
$329 USD
£259 GBP
View
B+
Retailer 7
-
$418 USD
View
A
Retailer 8
-
$532 USD
ZAR 8,599 ZAR
View
B+
Retailer 9
-
$559 USD
View
B+
Retailer 10
-
$588 USD
£463 GBP
View
B+
Retailer 11
-
$615 USD
View
B+
Retailer 12
-
$722 USD
A$1,111 AUD
View
B+
Retailer 13
-
$780 USD
View
B
Retailer 14
-
$996 USD
View
B
Retailer 15
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$1,000 USD
SGD 1,351 SGD
View
B
Retailer 16
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$1,048 USD
View
B
Retailer 17
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$1,124 USD
View
B
Retailer 18
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$1,219 USD
View
B
Retailer 19
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$1,243 USD
£979 GBP
View
Retailer 20
-
$1,330 USD
A$2,046 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
Reve Diamonds
D848D7EE0 · Oct 28
$1,353 USD
View
20 more retailers have this diamond
Prices start from $250 USDSave up to $1,103 USD

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
$250 USD