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Cushion|Lab Grown|IGI

0.80ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG807613907

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG807613907

Diamond specifications and retailer prices

From HK$3,641 HKD
$464 USD
As of November 1, 2026
Save HK$18,291 HKD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$21,932 HKD at MOH London · As of November 1, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807613907 or 807613907. Listed at 11 retailers as of November 1, 2026, with prices from HK$3,641 to HK$21,932, a HK$18,291 spread on the same certified stone. MOH London lists it at HK$21,932. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807613907
Dimensions5.33 × 5.24 × 3.53 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.33 mm5.24 mm0.80 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807613907
Side View
Table 61.0%Crown 33.8°Girdle: THN-STKPavilion 39.1°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
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: Nov 1
Current: HK$21,932 HKD|Low: HK$3,641 HKD|High: HK$48,018 HKD|Avg: HK$14,308 HKD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10HK$3,641 HKD
Retailer 4HK$4,590 HKD
Retailer 5HK$5,414 HKD
Retailer 7HK$6,952 HKD
Retailer 9HK$9,023 HKD
Retailer 3HK$9,462 HKD
Retailer 2HK$11,962 HKD
Retailer 6HK$17,974 HKD
Retailer 8HK$18,507 HKD
MOH LondonHK$21,932 HKD
Retailer 11HK$48,018 HKD

29 data points across 11 retailers

11 retailersHK$3,641 HKD to HK$21,932 HKD

A
Cheapest Retailer
-
HK$3,641 HKD
$464 USD
A
Retailer 2
-
HK$4,590 HKD
$585 USD
View
A
Retailer 3
-
HK$5,414 HKD
$690 USD
View
A
Retailer 4
-
HK$6,952 HKD
$886 USD
View
B+
Retailer 5
-
HK$9,023 HKD
$1,150 USD
View
B+
Retailer 6
-
HK$9,462 HKD
$1,206 USD
View
B+
Retailer 7
-
HK$11,962 HKD
€1,452 EUR
View
B
Retailer 8
-
HK$17,974 HKD
$2,291 USD
View
B
Retailer 9
-
HK$18,507 HKD
CA$3,276 CAD
View
Most Expensive
B
MOH London
LG807613907 · Nov 1
HK$21,932 HKD
£2,201 GBP
View
9 more retailers have this diamond
Prices start from HK$3,641 HKDSave up to HK$18,291 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$3,641 HKD