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Heart|Lab Grown|IGI

1.50ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG600387180

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG600387180

Diamond specifications and retailer prices

From £247 GBP
As of November 4, 2026
Save £1,952 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,199 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG600387180 or 600387180. Listed at 17 retailers as of November 4, 2026, with prices from £247 to £2,199, a £1,952 spread on the same certified stone. Do Amore Diamonds lists it at £2,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600387180
Dimensions6.70 × 7.94 × 4.66 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.70 mm7.94 mm1.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600387180
Side View
Table 57.0%Crown 35.8°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 58.7%

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: £605 GBP|Low: £238 GBP|High: £1,339 GBP|Avg: £639 GBP|+2.1%
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
November 5, 2026
Retailer 12£247 GBP
Retailer 3£287 GBP
Retailer 4£307 GBP
Retailer 13£307 GBP
Retailer 10£409 GBP
Retailer 6£420 GBP
Retailer 5£553 GBP
Retailer 8£584 GBP
Retailer 1£605 GBP
Retailer 7£790 GBP
Retailer 11£900 GBP
Retailer 2£1,089 GBP
Retailer 14£1,159 GBP
Retailer 9£1,323 GBP

46 data points across 14 retailers

17 retailers£247 GBP to £2,199 GBP

A
Cheapest Retailer
-
£247 GBP
A
Retailer 2
-
£287 GBP
View
A
Retailer 3
-
£307 GBP
View
Retailer 4
-
£307 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£307 GBP
View
A
Retailer 6
-
£409 GBP
View
B+
Retailer 7
-
£420 GBP
View
B+
Retailer 8
-
£553 GBP
View
B+
Retailer 9
-
£584 GBP
View
B+
Retailer 10
-
£605 GBP
View
B
Retailer 11
-
£790 GBP
View
B
Retailer 12
-
£900 GBP
View
B
Retailer 13
-
£1,089 GBP
View
B
Retailer 14
-
£1,159 GBP
View
B
Retailer 15
-
£1,205 GBP
View
B
Retailer 16
-
£1,323 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CED623A52 · Nov 5
£2,199 GBP
$2,960 USD
View
16 more retailers have this diamond
Prices start from £247 GBPSave up to £1,952 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
£247 GBP