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Heart|Lab Grown|IGI

1.50ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG764620392

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764620392

Diamond specifications and retailer prices

From £168 GBP
As of November 4, 2026
Save £781 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £949 GBP at Reve Diamonds · As of November 4, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764620392 or 764620392. Listed at 20 retailers as of November 4, 2026, with prices from £168 to £949, a £781 spread on the same certified stone. Reve Diamonds lists it at £949. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764620392
Dimensions7.06 × 7.85 × 4.54 mm
L/W Ratio1.11
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
7.06 mm7.85 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764620392
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 40°Culet: NoneDepth 57.8%

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: Nov 4
Current: £834 GBP|Low: £168 GBP|High: £949 GBP|Avg: £451 GBP|-11.8%
Retailer 1
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 16£168 GBP
Retailer 4£187 GBP
Retailer 15£196 GBP
Retailer 13£209 GBP
Retailer 17£209 GBP
Retailer 11£232 GBP
Retailer 8£237 GBP
Retailer 6£281 GBP
Retailer 10£367 GBP
Retailer 18£377 GBP
Retailer 12£386 GBP
Retailer 2£396 GBP
Retailer 14£671 GBP
Retailer 5£673 GBP
Retailer 7£676 GBP
Retailer 3£710 GBP
Retailer 1£834 GBP
Retailer 9£850 GBP
Reve Diamonds£949 GBP

35 data points across 19 retailers

20 retailers£168 GBP to £949 GBP

A
Cheapest Retailer
-
£168 GBP
A
Retailer 2
-
£187 GBP
View
Final sale: no returns
A
Retailer 3
-
£196 GBP
View
A
Retailer 4
-
£209 GBP
View
Retailer 5
-
£209 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£232 GBP
View
A
Retailer 7
-
£237 GBP
View
B+
Retailer 8
-
£281 GBP
View
Retailer 9
-
£367 GBP
View
Price last confirmed 13 days ago
A
Retailer 10
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£377 GBP
View
A
Retailer 11
-
£386 GBP
View
A
Retailer 12
-
£396 GBP
View
B+
Retailer 13
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£671 GBP
View
B+
Retailer 14
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£673 GBP
View
B
Retailer 15
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£676 GBP
View
B
Retailer 16
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£710 GBP
View
B
Retailer 17
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£750 GBP
View
B
Retailer 18
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£834 GBP
View
B
Retailer 19
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£850 GBP
View
Most Expensive
B
Reve Diamonds
9110589F6 · Nov 4
£949 GBP
$1,281 USD
View
19 more retailers have this diamond
Prices start from £168 GBPSave up to £781 GBP

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
£168 GBP