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Heart|Lab Grown|IGI

1.50ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG618406606

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618406606

Diamond specifications and retailer prices

From £169 GBP
As of November 4, 2026
Save £783 GBP (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £952 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618406606 or 618406606. Listed at 22 retailers as of November 4, 2026, with prices from £169 to £952, a £783 spread on the same certified stone. Reve Diamonds lists it at £952. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618406606
Dimensions8.10 × 6.57 × 4.73 mm
L/W Ratio1.23
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
8.10 mm6.57 mm1.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618406606
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 58.4%

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: Nov 4
Current: £237 GBP|Low: £162 GBP|High: £853 GBP|Avg: £426 GBP|-1.5%
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
November 5, 2026
Retailer 2£169 GBP
Retailer 6£210 GBP
Retailer 1£237 GBP
Retailer 11£282 GBP
Retailer 13£294 GBP
Retailer 10£361 GBP
Retailer 4£374 GBP
Retailer 7£387 GBP
Retailer 9£489 GBP
Retailer 5£673 GBP
Retailer 12£675 GBP
Retailer 8£839 GBP
Retailer 3£853 GBP

37 data points across 13 retailers

22 retailers£169 GBP to £952 GBP

A
Cheapest Retailer
-
£169 GBP
A
Retailer 2
-
£188 GBP
View
Final sale: no returns
A
Retailer 3
-
£196 GBP
View
A
Retailer 4
-
£210 GBP
View
Retailer 5
-
£210 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£237 GBP
View
B+
Retailer 7
-
£282 GBP
View
A
Retailer 8
-
£294 GBP
View
A
Retailer 9
-
£361 GBP
View
A
Retailer 10
-
£374 GBP
View
A
Retailer 11
-
£387 GBP
View
B+
Retailer 12
-
£489 GBP
View
B+
Retailer 13
-
£516 GBP
View
B+
Retailer 14
-
£673 GBP
View
B
Retailer 15
-
£675 GBP
View
B
Retailer 16
-
£712 GBP
View
B
Retailer 17
-
£839 GBP
View
B
Retailer 18
-
£850 GBP
View
B
Retailer 19
-
£853 GBP
View
B
Retailer 20
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£857 GBP
View
B
Retailer 21
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£944 GBP
View
Most Expensive
B
Reve Diamonds
1932E96CB · Nov 4
£952 GBP
$1,281 USD
View
21 more retailers have this diamond
Prices start from £169 GBPSave up to £783 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
£169 GBP