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Heart|Lab Grown|IGI

1.50ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG808627297

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG808627297

Diamond specifications and retailer prices

From £195 GBP
As of November 4, 2026
Save £839 GBP (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,202 GBP at Novita Diamonds · As of October 13, 2026
View at Novita 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG808627297 or 808627297. Listed at 24 retailers as of November 4, 2026, with a 430% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808627297
Dimensions7.71 × 6.95 × 4.81 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm6.95 mm1.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808627297
Side View
Table 58.0%Crown 39.3°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.4%

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: £1,202 GBP|Low: £195 GBP|High: £1,208 GBP|Avg: £584 GBP|+0.4%
Novita Diamonds
Retailer 2
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Retailer 22
November 5, 2026
Retailer 15£195 GBP
Retailer 9£218 GBP
Retailer 6£226 GBP
Retailer 3£241 GBP
Retailer 14£241 GBP
Retailer 21£332 GBP
Retailer 22£359 GBP
Retailer 19£395 GBP
Retailer 17£416 GBP
Retailer 4£436 GBP
Retailer 2£458 GBP
Retailer 7£496 GBP
Retailer 20£504 GBP
Retailer 16£566 GBP
Retailer 13£743 GBP
Retailer 11£777 GBP
Retailer 10£784 GBP
Retailer 8£815 GBP
Retailer 12£951 GBP
Retailer 18£969 GBP
Retailer 5£1,033 GBP
Novita Diamonds£1,202 GBP

34 data points across 22 retailers

24 retailers£195 GBP to £1,033 GBP

A
Cheapest Retailer
-
£195 GBP
A
Retailer 2
-
£218 GBP
View
Final sale: no returns
A
Retailer 3
-
£226 GBP
View
A
Retailer 4
-
£241 GBP
View
Retailer 5
-
£241 GBP
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£332 GBP
View
A
Retailer 7
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£359 GBP
View
A
Retailer 8
-
£395 GBP
View
A
Retailer 9
-
£416 GBP
View
A
Retailer 10
-
£436 GBP
View
B+
Retailer 11
-
£458 GBP
View
B+
Retailer 12
-
£496 GBP
View
B+
Retailer 13
-
£504 GBP
View
B+
Retailer 14
-
£566 GBP
View
B+
Retailer 15
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£628 GBP
View
B
Retailer 16
-
£743 GBP
View
B+
Retailer 17
-
£777 GBP
View
B+
Retailer 18
-
£784 GBP
View
B
Retailer 19
-
£815 GBP
View
B+
Retailer 20
-
£895 GBP
View
B
Retailer 21
-
£951 GBP
View
B
Retailer 22
-
£969 GBP
View
B
Retailer 23
-
£1,033 GBP
View
Most Expensive
Novita Diamonds
cert_808627297 · Oct 8
£1,202 GBP
A$2,497 AUD
View
Price last confirmed 23 days ago
23 more retailers have this diamond
Prices start from £195 GBPSave up to £839 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
£195 GBP