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Heart|Lab Grown|IGI

1.81ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG797698415

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797698415

Diamond specifications and retailer prices

From £192 GBP
$256 USD
As of October 27, 2026
Save £1,512 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,705 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown heart diamond

This 1.81ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797698415 or 797698415. Listed at 15 retailers as of October 27, 2026, with prices from £192 to £1,705, a £1,512 spread on the same certified stone. Do Amore Diamonds lists it at £1,705. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797698415
Dimensions7.57 × 8.56 × 7.57 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm8.56 mm1.81 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797698415
Side View
Table 58.0%Crown 31.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.8%

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 27
Current: £1,705 GBP|Low: £157 GBP|High: £1,735 GBP|Avg: £695 GBP|-1.7%
Do Amore Diamonds
Retailer 2
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Retailer 17
October 28, 2026
Retailer 15£192 GBP
Retailer 6£219 GBP
Retailer 13£222 GBP
Retailer 14£342 GBP
Retailer 8£346 GBP
Retailer 7£369 GBP
Retailer 4£396 GBP
Retailer 17£421 GBP
Retailer 2£611 GBP
Retailer 12£731 GBP
Retailer 3£845 GBP
Retailer 16£886 GBP
Retailer 5£991 GBP
Retailer 9£1,001 GBP
Retailer 10£1,054 GBP
Retailer 11£1,209 GBP
Do Amore Diamonds£1,705 GBP

24 data points across 17 retailers

15 retailers£192 GBP to £1,705 GBP

A
Cheapest Retailer
-
£192 GBP
$256 USD
A
Retailer 2
-
£219 GBP
$292 USD
View
Final sale: no returns
A
Retailer 3
-
£222 GBP
$296 USD
View
A
Retailer 4
-
£342 GBP
$455 USD
View
A
Retailer 5
-
£346 GBP
HK$3,600 HKD
View
B+
Retailer 6
-
£396 GBP
$528 USD
View
A
Retailer 7
-
£421 GBP
$560 USD
View
B+
Retailer 8
-
£611 GBP
A$1,252 AUD
View
B+
Retailer 9
-
£731 GBP
$974 USD
View
B
Retailer 10
-
£845 GBP
$1,125 USD
View
B
Retailer 11
-
£886 GBP
A$1,815 AUD
View
Price last confirmed 21 days ago
B
Retailer 12
-
£991 GBP
SGD 1,784 SGD
View
B
Retailer 13
-
£1,054 GBP
View
B
Retailer 14
-
£1,209 GBP
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-31DA43DA7 · Oct 29
£1,705 GBP
$2,270 USD
View
14 more retailers have this diamond
Prices start from £192 GBPSave up to £1,512 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
1.81ct Heart
£192 GBP