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Heart|Lab Grown|IGI

0.89ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG770683725

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770683725

Diamond specifications and retailer prices

From £113 GBP
$150 USD
As of October 27, 2026
Save £932 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,044 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.89ct lab-grown heart diamond

This 0.89ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770683725 or 770683725. Listed at 20 retailers as of October 25, 2026, with prices from £113 to £1,044, a £932 spread on the same certified stone. MOH London lists it at £1,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683725
Dimensions6.09 × 6.72 × 3.85 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm6.72 mm0.89 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770683725
Side View
Table 66.0%Crown 31.7°Girdle: MED-STKPavilion 43°Culet: NoneDepth 57.3%

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: £1,044 GBP|Low: £113 GBP|High: £1,066 GBP|Avg: £370 GBP|-2.0%
MOH London
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 3£113 GBP
Retailer 9£210 GBP
Retailer 11£217 GBP
Retailer 12£222 GBP
Retailer 6£231 GBP
Retailer 14£235 GBP
Retailer 10£291 GBP
Retailer 5£306 GBP
Retailer 13£312 GBP
Retailer 8£342 GBP
Retailer 2£384 GBP
Retailer 7£444 GBP
Retailer 15£593 GBP
Retailer 4£739 GBP
MOH London£1,044 GBP

43 data points across 15 retailers

20 retailers£113 GBP to £1,044 GBP

Retailer 1
-
£101 GBP
$134 USD
Price last confirmed 13 days ago
A
Retailer 2
-
£113 GBP
$150 USD
View
Final sale: no returns
Retailer 3
-
£117 GBP
$156 USD
View
Price last confirmed 15 days ago
Retailer 4
-
£125 GBP
$166 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
£144 GBP
HK$1,500 HKD
View
A
Retailer 6
-
£210 GBP
View
A
Retailer 7
-
£217 GBP
€275 EUR
View
A
Retailer 8
-
£222 GBP
ZAR 4,783 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£231 GBP
$307 USD
View
B+
Retailer 10
-
£235 GBP
$313 USD
View
B+
Retailer 11
-
£291 GBP
View
B+
Retailer 12
-
£306 GBP
$408 USD
View
B+
Retailer 13
-
£312 GBP
$415 USD
View
B+
Retailer 14
-
£342 GBP
SGD 615 SGD
View
B+
Retailer 15
-
£384 GBP
$512 USD
View
Retailer 16
-
£402 GBP
$535 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
£444 GBP
$591 USD
View
B
Retailer 18
-
£593 GBP
$790 USD
View
B
Retailer 19
-
£739 GBP
$984 USD
View
Most Expensive
B
MOH London
LG770683725 · Oct 25
£1,044 GBP
View
19 more retailers have this diamond
Prices start from £113 GBPSave up to £932 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
0.89ct Heart
£113 GBP