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Cushion|Lab Grown|IGI

0.85ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG816658194

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

Certificate IGI LG816658194

Diamond specifications and retailer prices

From HK$3,868 HKD
$493 USD
As of November 1, 2026
Save HK$20,435 HKD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,304 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.85ct lab-grown cushion diamond

This 0.85ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816658194 or 816658194. Listed at 16 retailers as of November 1, 2026, with prices from HK$3,868 to HK$24,304, a HK$20,435 spread on the same certified stone. MOH London lists it at HK$24,304. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.85
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658194
Dimensions5.40 × 5.26 × 3.54 mm
L/W Ratio1.03
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
5.40 mm5.26 mm0.85 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658194
Side View
Table 63.0%Crown 35.7°Girdle: THN-MEDPavilion 37°Culet: NoneDepth 67.3%

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: Nov 1
Current: HK$24,304 HKD|Low: HK$3,868 HKD|High: HK$24,782 HKD|Avg: HK$11,452 HKD|-1.9%
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
November 2, 2026
Retailer 6HK$3,868 HKD
Retailer 14HK$4,566 HKD
Retailer 11HK$4,872 HKD
Retailer 4HK$5,767 HKD
Retailer 8HK$6,771 HKD
Retailer 16HK$7,179 HKD
Retailer 2HK$7,306 HKD
Retailer 10HK$8,930 HKD
Retailer 7HK$9,415 HKD
Retailer 9HK$10,126 HKD
Retailer 3HK$15,897 HKD
Retailer 5HK$16,382 HKD
Retailer 13HK$17,294 HKD
Retailer 15HK$19,046 HKD
Retailer 12HK$21,428 HKD
MOH LondonHK$24,304 HKD

33 data points across 16 retailers

16 retailersHK$3,868 HKD to HK$24,304 HKD

A
Cheapest Retailer
-
HK$3,868 HKD
$493 USD
A
Retailer 2
-
HK$4,566 HKD
$582 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,872 HKD
$621 USD
View
A
Retailer 4
-
HK$5,767 HKD
$735 USD
View
B+
Retailer 5
-
HK$6,771 HKD
$863 USD
View
B+
Retailer 6
-
HK$7,179 HKD
$915 USD
View
B+
Retailer 7
-
HK$7,306 HKD
£733 GBP
View
B+
Retailer 8
-
HK$8,930 HKD
€1,084 EUR
View
B+
Retailer 9
-
HK$9,415 HKD
$1,200 USD
View
B+
Retailer 10
-
HK$10,126 HKD
ZAR 20,849 ZAR
View
B
Retailer 11
-
HK$15,897 HKD
CA$2,814 CAD
View
Retailer 12
-
HK$16,382 HKD
£1,644 GBP
View
Price last confirmed 14 days ago
B
Retailer 13
-
HK$17,294 HKD
$2,204 USD
View
B
Retailer 14
-
HK$19,046 HKD
$2,427 USD
View
B
Retailer 15
-
HK$21,428 HKD
$2,731 USD
View
Most Expensive
B
MOH London
LG816658194 · Nov 1
HK$24,304 HKD
£2,439 GBP
View
15 more retailers have this diamond
Prices start from HK$3,868 HKDSave up to HK$20,435 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
0.85ct Cushion
HK$3,868 HKD