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Cushion|Lab Grown|IGI

0.80ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG840665122

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840665122

Diamond specifications and retailer prices

From HK$1,200 HKD
$153 USD
As of October 27, 2026
Save HK$9,920 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$11,121 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion 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 LG840665122 or 840665122. Listed at 17 retailers as of October 25, 2026, with prices from HK$1,200 to HK$11,121, a HK$9,920 spread on the same certified stone. MOH London lists it at HK$11,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665122
Dimensions5.40 × 5.03 × 3.33 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.40 mm5.03 mm0.80 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840665122
Side View
Table 62.0%Crown 38.3°Girdle: STK-THKPavilion 32.6°Culet: NoneDepth 66.2%

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: Oct 27
Current: HK$11,121 HKD|Low: HK$1,200 HKD|High: HK$11,171 HKD|Avg: HK$3,547 HKD|-0.4%
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 8HK$1,200 HKD
Retailer 7HK$1,507 HKD
Retailer 11HK$1,805 HKD
Retailer 13HK$1,857 HKD
Retailer 3HK$2,228 HKD
Retailer 14HK$2,248 HKD
Retailer 2HK$2,307 HKD
Retailer 16HK$2,367 HKD
Retailer 5HK$2,487 HKD
Retailer 17HK$3,193 HKD
Retailer 15HK$3,278 HKD
Retailer 12HK$3,646 HKD
Retailer 10HK$4,119 HKD
Retailer 6HK$4,237 HKD
Retailer 9HK$4,715 HKD
Retailer 4HK$7,782 HKD
MOH LondonHK$11,121 HKD

11 data points across 17 retailers

17 retailersHK$1,200 HKD to HK$11,121 HKD

A
Cheapest Retailer
-
HK$1,200 HKD
$153 USD
Final sale: no returns
A
Retailer 2
-
HK$1,507 HKD
View
A
Retailer 3
-
HK$1,805 HKD
$230 USD
View
A
Retailer 4
-
HK$1,857 HKD
£186 GBP
View
A
Retailer 5
-
HK$2,228 HKD
$284 USD
View
A
Retailer 6
-
HK$2,248 HKD
£226 GBP
View
A
Retailer 7
-
HK$2,307 HKD
€280 EUR
View
A
Retailer 8
-
HK$2,367 HKD
ZAR 4,873 ZAR
View
A
Retailer 9
-
HK$2,487 HKD
$317 USD
View
B+
Retailer 10
-
HK$3,193 HKD
$407 USD
View
B+
Retailer 11
-
HK$3,278 HKD
£329 GBP
View
B+
Retailer 12
-
HK$3,646 HKD
SGD 628 SGD
View
B+
Retailer 13
-
HK$4,119 HKD
$525 USD
View
B+
Retailer 14
-
HK$4,237 HKD
$540 USD
View
B
Retailer 15
-
HK$4,715 HKD
$601 USD
View
B
Retailer 16
-
HK$7,782 HKD
$992 USD
View
Most Expensive
B
MOH London
LG840665122 · Oct 25
HK$11,121 HKD
£1,116 GBP
View
16 more retailers have this diamond
Prices start from HK$1,200 HKDSave up to HK$9,920 HKD

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
0.80ct Cushion
HK$1,200 HKD