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Cushion|Lab Grown|IGI

1.19ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG771662086

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG771662086

Diamond specifications and retailer prices

From HK$3,397 HKD
As of November 4, 2026
Save HK$11,400 HKD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,797 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.19ct lab-grown cushion diamond

This 1.19ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG771662086 or 771662086. Listed at 16 retailers as of October 29, 2026, with prices from HK$3,397 to HK$14,797, a HK$11,400 spread on the same certified stone. MOH London lists it at HK$14,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771662086
Dimensions8.12 × 5.39 × 3.45 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.39 mm1.19 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771662086
Side View
Table 60.0%Crown 33.7°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 64.0%

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 4
Current: HK$14,797 HKD|Low: HK$3,397 HKD|High: HK$16,580 HKD|Avg: HK$8,470 HKD|-10.8%
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 5, 2026
Retailer 15HK$3,397 HKD
Retailer 6HK$3,766 HKD
Retailer 10HK$3,868 HKD
Retailer 12HK$4,943 HKD
Retailer 14HK$5,061 HKD
Retailer 5HK$6,167 HKD
Retailer 3HK$6,230 HKD
Retailer 11HK$6,496 HKD
Retailer 2HK$6,755 HKD
Retailer 9HK$9,187 HKD
Retailer 4HK$11,000 HKD
Retailer 8HK$11,996 HKD
Retailer 7HK$12,404 HKD
Retailer 13HK$13,142 HKD
Retailer 16HK$14,052 HKD
MOH LondonHK$14,797 HKD

41 data points across 16 retailers

16 retailersHK$3,397 HKD to HK$14,797 HKD

A
Cheapest Retailer
-
HK$3,397 HKD
Final sale: no returns
Retailer 2
-
HK$3,766 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$3,868 HKD
View
A
Retailer 4
-
HK$4,943 HKD
View
A
Retailer 5
-
HK$5,061 HKD
View
A
Retailer 6
-
HK$6,167 HKD
View
A
Retailer 7
-
HK$6,230 HKD
View
A
Retailer 8
-
HK$6,496 HKD
View
A
Retailer 9
-
HK$6,755 HKD
View
B+
Retailer 10
-
HK$9,187 HKD
View
B+
Retailer 11
-
HK$11,000 HKD
View
B
Retailer 12
-
HK$11,996 HKD
View
B
Retailer 13
-
HK$12,404 HKD
View
B
Retailer 14
-
HK$13,142 HKD
View
B
Retailer 15
-
HK$14,052 HKD
View
Most Expensive
B
MOH London
LG771662086 · Oct 29
HK$14,797 HKD
£1,485 GBP
View
15 more retailers have this diamond
Prices start from HK$3,397 HKDSave up to HK$11,400 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
1.19ct Cushion
HK$3,397 HKD