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Cushion|Lab Grown|IGI

1.90ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG799614113

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799614113

Diamond specifications and retailer prices

From HK$11,533 HKD
$1,470 USD
As of October 31, 2026
Save HK$44,345 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$55,878 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.9ct lab-grown cushion diamond

This 1.9ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799614113 or 799614113. Listed at 13 retailers as of October 30, 2026, with prices from HK$11,533 to HK$55,878, a HK$44,345 spread on the same certified stone. Taylor and Hart lists it at HK$55,878. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799614113
Dimensions9.41 × 6.46 × 4.03 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
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
9.41 mm6.46 mm1.90 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799614113
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 62.4%

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 31
Current: HK$22,565 HKD|Low: HK$14,420 HKD|High: HK$51,688 HKD|Avg: HK$31,893 HKD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8HK$14,420 HKD
Retailer 2HK$16,241 HKD
Retailer 4HK$19,548 HKD
Retailer 7HK$20,265 HKD
Retailer 1HK$22,565 HKD
Retailer 5HK$29,255 HKD
Retailer 10HK$38,852 HKD
Retailer 12HK$39,299 HKD
Retailer 3HK$39,354 HKD
Retailer 6HK$45,695 HKD
Retailer 9HK$47,388 HKD
Retailer 11HK$51,688 HKD

42 data points across 12 retailers

13 retailersHK$11,533 HKD to HK$55,878 HKD

A
Cheapest Retailer
-
HK$11,533 HKD
$1,470 USD
Retailer 2
-
HK$14,420 HKD
$1,838 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
HK$16,241 HKD
$2,070 USD
View
B+
Retailer 4
-
HK$20,265 HKD
$2,583 USD
View
B+
Retailer 5
-
HK$22,565 HKD
£2,265 GBP
View
B+
Retailer 6
-
HK$29,255 HKD
ZAR 60,239 ZAR
View
B
Retailer 7
-
HK$38,852 HKD
$4,952 USD
View
B
Retailer 8
-
HK$39,299 HKD
$5,009 USD
View
B
Retailer 9
-
HK$39,354 HKD
$5,016 USD
View
B
Retailer 10
-
HK$45,695 HKD
£4,586 GBP
View
B
Retailer 11
-
HK$47,388 HKD
$6,040 USD
View
B
Retailer 12
-
HK$51,688 HKD
$6,588 USD
View
Most Expensive
B
Taylor and Hart
M1N8TXJ · Oct 30
HK$55,878 HKD
$7,122 USD
View
12 more retailers have this diamond
Prices start from HK$11,533 HKDSave up to HK$44,345 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
1.90ct Cushion
HK$11,533 HKD