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Heart|Lab Grown|IGI

1.55ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG836692444

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836692444

Diamond specifications and retailer prices

From £173 GBP
$232 USD
As of November 2, 2026
Save £1,183 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,356 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG836692444 or 836692444. Listed at 21 retailers as of November 2, 2026, with prices from £173 to £1,356, a £1,183 spread on the same certified stone. Do Amore Diamonds lists it at £1,356. 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 angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836692444
Dimensions8.09 × 7.29 × 4.74 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
8.09 mm7.29 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836692444
Side View
Table 58.0%Crown 32.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 58.6%

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 2
Current: £1,356 GBP|Low: £163 GBP|High: £1,356 GBP|Avg: £558 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
November 3, 2026
Retailer 11£173 GBP
Retailer 20£201 GBP
Retailer 8£215 GBP
Retailer 19£215 GBP
Retailer 15£264 GBP
Retailer 3£288 GBP
Retailer 6£317 GBP
Retailer 16£409 GBP
Retailer 13£452 GBP
Retailer 12£460 GBP
Retailer 21£468 GBP
Retailer 10£496 GBP
Retailer 18£553 GBP
Retailer 4£682 GBP
Retailer 7£762 GBP
Retailer 9£824 GBP
Retailer 14£888 GBP
Retailer 2£902 GBP
Retailer 5£939 GBP
Retailer 17£955 GBP
Do Amore Diamonds£1,356 GBP

41 data points across 21 retailers

21 retailers£173 GBP to £1,356 GBP

A
Cheapest Retailer
-
£173 GBP
$232 USD
A
Retailer 2
-
£201 GBP
$270 USD
View
A
Retailer 3
-
£215 GBP
$288 USD
View
Retailer 4
-
£215 GBP
$288 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£264 GBP
View
B+
Retailer 6
-
£288 GBP
$386 USD
View
A
Retailer 7
-
£317 GBP
$425 USD
View
A
Retailer 8
-
£409 GBP
ZAR 8,872 ZAR
View
B+
Retailer 9
-
£421 GBP
$565 USD
View
B+
Retailer 10
-
£452 GBP
View
B+
Retailer 11
-
£460 GBP
$617 USD
View
B+
Retailer 12
-
£496 GBP
$666 USD
View
B+
Retailer 13
-
£553 GBP
A$1,141 AUD
View
B+
Retailer 14
-
£682 GBP
CA$1,271 CAD
View
B
Retailer 15
-
£762 GBP
$1,023 USD
View
B
Retailer 16
-
£824 GBP
$1,106 USD
View
B
Retailer 17
-
£888 GBP
$1,192 USD
View
A
Retailer 18
-
£902 GBP
$1,211 USD
View
B
Retailer 19
-
£939 GBP
$1,260 USD
View
B
Retailer 20
-
£955 GBP
View
Most Expensive
B
Do Amore Diamonds
25-2274130-005B · Nov 2
£1,356 GBP
$1,820 USD
View
20 more retailers have this diamond
Prices start from £173 GBPSave up to £1,183 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
£173 GBP