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Cushion|Lab Grown|IGI

1.94ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG816613356

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816613356

Diamond specifications and retailer prices

From HK$4,095 HKD
$522 USD
As of November 1, 2026
Save HK$26,817 HKD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$30,912 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.94ct lab-grown cushion diamond

This 1.94ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816613356 or 816613356. Listed at 17 retailers as of October 31, 2026, with prices from HK$4,095 to HK$30,912, a HK$26,817 spread on the same certified stone. Brilliant Earth lists it at HK$30,912. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613356
Dimensions9.05 × 6.31 × 4.20 mm
L/W Ratio1.43
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
9.05 mm6.31 mm1.94 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613356
Side View
Table 61.0%Crown 33.4°Girdle: MED-THKPavilion 35°Culet: NoneDepth 66.6%

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$30,912 HKD|Low: HK$4,095 HKD|High: HK$36,247 HKD|Avg: HK$12,425 HKD|-14.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 8HK$4,095 HKD
Retailer 4HK$4,543 HKD
Retailer 7HK$6,846 HKD
Retailer 3HK$6,865 HKD
Retailer 5HK$7,108 HKD
Retailer 6HK$7,475 HKD
Retailer 11HK$7,812 HKD
Retailer 10HK$10,587 HKD
Retailer 13HK$10,592 HKD
Retailer 2HK$16,700 HKD
Retailer 9HK$18,139 HKD
Retailer 12HK$25,263 HKD
Brilliant EarthHK$30,912 HKD

36 data points across 13 retailers

17 retailersHK$4,095 HKD to HK$30,912 HKD

A
Cheapest Retailer
-
HK$4,095 HKD
$522 USD
Final sale: no returns
Retailer 2
-
HK$4,543 HKD
$579 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$6,846 HKD
€831 EUR
View
A
Retailer 4
-
HK$6,865 HKD
$875 USD
View
A
Retailer 5
-
HK$7,108 HKD
$906 USD
View
A
Retailer 6
-
HK$7,475 HKD
£750 GBP
View
A
Retailer 7
-
HK$7,812 HKD
ZAR 16,086 ZAR
View
A
Retailer 8
-
HK$10,587 HKD
A$2,076 AUD
View
A
Retailer 9
-
HK$10,592 HKD
$1,350 USD
View
A
Retailer 10
-
HK$12,922 HKD
$1,647 USD
View
B+
Retailer 11
-
HK$14,849 HKD
$1,893 USD
View
B+
Retailer 12
-
HK$15,872 HKD
$2,023 USD
View
B+
Retailer 13
-
HK$16,700 HKD
£1,676 GBP
View
B+
Retailer 14
-
HK$18,139 HKD
$2,312 USD
View
B+
Retailer 15
-
HK$18,846 HKD
SGD 3,246 SGD
View
B
Retailer 16
-
HK$25,263 HKD
$3,220 USD
View
Most Expensive
B
Brilliant Earth
21422135A · Oct 31
HK$30,912 HKD
$3,940 USD
View
16 more retailers have this diamond
Prices start from HK$4,095 HKDSave up to HK$26,817 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
1.94ct Cushion
HK$4,095 HKD