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Heart|Lab Grown|IGI

1.55ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG719537496

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719537496

Diamond specifications and retailer prices

From £183 GBP
$246 USD
As of November 2, 2026
Save £1,575 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,759 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 LG719537496 or 719537496. Listed at 21 retailers as of November 2, 2026, with prices from £183 to £1,759, a £1,575 spread on the same certified stone. Do Amore Diamonds lists it at £1,759. 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 angle35°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719537496
Dimensions8.00 × 7.29 × 4.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm7.29 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719537496
Side View
Table 64.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 58.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,759 GBP|Low: £142 GBP|High: £1,759 GBP|Avg: £638 GBP|+2.6%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 3, 2026
Retailer 4£183 GBP
Retailer 7£204 GBP
Retailer 3£212 GBP
Retailer 8£227 GBP
Retailer 12£227 GBP
Retailer 13£279 GBP
Retailer 6£304 GBP
Retailer 10£319 GBP
Retailer 15£432 GBP
Retailer 2£436 GBP
Retailer 9£470 GBP
Retailer 20£583 GBP
Retailer 21£733 GBP
Retailer 19£751 GBP
Retailer 5£806 GBP
Retailer 14£894 GBP
Retailer 11£931 GBP
Retailer 17£984 GBP
Retailer 16£1,005 GBP
Retailer 18£1,463 GBP
Do Amore Diamonds£1,759 GBP

32 data points across 21 retailers

21 retailers£183 GBP to £1,759 GBP

A
Cheapest Retailer
-
£183 GBP
$246 USD
A
Retailer 2
-
£204 GBP
$274 USD
View
Final sale: no returns
A
Retailer 3
-
£212 GBP
$285 USD
View
A
Retailer 4
-
£227 GBP
$305 USD
View
Retailer 5
-
£227 GBP
$305 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
£279 GBP
View
B+
Retailer 7
-
£304 GBP
$408 USD
View
A
Retailer 8
-
£319 GBP
$428 USD
View
A
Retailer 9
-
£432 GBP
ZAR 9,373 ZAR
View
A
Retailer 10
-
£436 GBP
View
B+
Retailer 11
-
£470 GBP
$631 USD
View
B+
Retailer 12
-
£583 GBP
A$1,204 AUD
View
B
Retailer 13
-
£733 GBP
$983 USD
View
B+
Retailer 14
-
£751 GBP
A$1,551 AUD
View
B
Retailer 15
-
£806 GBP
$1,082 USD
View
B
Retailer 16
-
£894 GBP
$1,200 USD
View
B
Retailer 17
-
£931 GBP
$1,249 USD
View
B
Retailer 18
-
£984 GBP
$1,320 USD
View
B
Retailer 19
-
£1,005 GBP
View
B
Retailer 20
-
£1,463 GBP
$1,963 USD
View
Most Expensive
B
Do Amore Diamonds
27-3A2D21E9F · Nov 2
£1,759 GBP
$2,360 USD
View
20 more retailers have this diamond
Prices start from £183 GBPSave up to £1,575 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
£183 GBP