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Heart|Lab Grown|IGI

1.55ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG844611882

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844611882

Diamond specifications and retailer prices

From £192 GBP
$258 USD
As of November 1, 2026
Save £918 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,110 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844611882 or 844611882. Listed at 16 retailers as of October 30, 2026, with prices from £192 to £1,110, a £918 spread on the same certified stone. Brilliant Earth lists it at £1,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844611882
Dimensions7.90 × 7.13 × 4.93 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
7.90 mm7.13 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844611882
Side View
Table 65.0%Crown 37.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.4%

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 1
Current: £1,110 GBP|Low: £192 GBP|High: £1,483 GBP|Avg: £596 GBP|-25.1%
Brilliant Earth
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
Retailer 15
Retailer 16
November 3, 2026
Retailer 7£192 GBP
Retailer 11£237 GBP
Retailer 16£285 GBP
Retailer 8£365 GBP
Retailer 12£367 GBP
Retailer 2£394 GBP
Retailer 14£402 GBP
Retailer 4£408 GBP
Retailer 9£497 GBP
Retailer 10£560 GBP
Retailer 6£645 GBP
Retailer 5£723 GBP
Retailer 15£762 GBP
Retailer 13£853 GBP
Retailer 3£961 GBP
Brilliant Earth£1,110 GBP

22 data points across 16 retailers

16 retailers£192 GBP to £1,110 GBP

A
Cheapest Retailer
-
£192 GBP
$258 USD
Final sale: no returns
A
Retailer 2
-
£237 GBP
View
B+
Retailer 3
-
£285 GBP
$382 USD
View
Retailer 4
-
£365 GBP
$490 USD
View
Price last confirmed 6 days ago
A
Retailer 5
-
£367 GBP
ZAR 7,962 ZAR
View
A
Retailer 6
-
£394 GBP
View
A
Retailer 7
-
£402 GBP
€514 EUR
View
A
Retailer 8
-
£408 GBP
$547 USD
View
B+
Retailer 9
-
£497 GBP
A$1,026 AUD
View
B+
Retailer 10
-
£560 GBP
$751 USD
View
B+
Retailer 11
-
£645 GBP
$866 USD
View
B+
Retailer 12
-
£723 GBP
$970 USD
View
B+
Retailer 13
-
£762 GBP
$1,022 USD
View
B
Retailer 14
-
£853 GBP
View
B
Retailer 15
-
£961 GBP
$1,290 USD
View
Most Expensive
B
Brilliant Earth
21797650A · Oct 30
£1,110 GBP
$1,490 USD
View
15 more retailers have this diamond
Prices start from £192 GBPSave up to £918 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
1.55ct Heart
£192 GBP