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Heart|Lab Grown|IGI

1.55ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG681567658

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG681567658

Diamond specifications and retailer prices

From £196 GBP
$261 USD
As of October 28, 2026
Save £1,419 GBP (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,614 GBP at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681567658 or 681567658. Listed at 15 retailers as of October 28, 2026, with prices from £196 to £1,614, a £1,419 spread on the same certified stone. Do Amore Diamonds lists it at £1,614. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681567658
Dimensions7.37 × 7.84 × 7.37 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm7.84 mm1.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681567658
Side View
Table 63.0%Crown 36.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 57.7%

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: Oct 28
Current: £1,614 GBP|Low: £168 GBP|High: £1,712 GBP|Avg: £562 GBP|-4.9%
Do Amore Diamonds
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
October 29, 2026
Retailer 14£168 GBP
Retailer 7£196 GBP
Retailer 6£207 GBP
Retailer 3£221 GBP
Retailer 4£221 GBP
Retailer 11£281 GBP
Retailer 12£301 GBP
Retailer 2£437 GBP
Retailer 10£674 GBP
Retailer 9£725 GBP
Retailer 5£784 GBP
Retailer 13£850 GBP
Retailer 15£870 GBP
Retailer 8£930 GBP
Do Amore Diamonds£1,614 GBP

38 data points across 15 retailers

15 retailers£196 GBP to £1,614 GBP

A
Retailer 1
-
£168 GBP
$224 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£196 GBP
$261 USD
View
Final sale: no returns
A
Retailer 3
-
£207 GBP
$275 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£221 GBP
$294 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£221 GBP
$294 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£281 GBP
$374 USD
View
A
Retailer 7
-
£301 GBP
$401 USD
View
B+
Retailer 8
-
£437 GBP
View
B
Retailer 9
-
£674 GBP
$898 USD
View
B
Retailer 10
-
£725 GBP
A$1,485 AUD
View
B
Retailer 11
-
£784 GBP
$1,044 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
£850 GBP
$1,132 USD
View
B
Retailer 13
-
£870 GBP
$1,158 USD
View
B
Retailer 14
-
£930 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D598CD52F · Oct 29
£1,614 GBP
$2,150 USD
View
14 more retailers have this diamond
Prices start from £196 GBPSave up to £1,419 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
£196 GBP