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Cushion|Lab Grown|IGI

0.74ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG799653590

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

Certificate IGI LG799653590

Diamond specifications and retailer prices

From HK$2,228 HKD
$284 USD
As of October 30, 2026
Save HK$3,964 HKD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$8,430 HKD at MOH London · As of October 19, 2026
View at MOH London

About this 0.74ct lab-grown cushion diamond

This 0.74ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799653590 or 799653590. Listed at 10 retailers as of October 30, 2026, with a 178% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799653590
Dimensions5.20 × 5.14 × 3.48 mm
L/W Ratio1.01
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
5.20 mm5.14 mm0.74 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799653590
Side View
Table 61.0%Crown 35°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 67.7%

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 30
Current: HK$8,430 HKD|Low: HK$2,150 HKD|High: HK$8,848 HKD|Avg: HK$4,169 HKD|+20.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5HK$2,228 HKD
Retailer 10HK$2,511 HKD
Retailer 6HK$3,170 HKD
Retailer 2HK$3,245 HKD
Retailer 3HK$3,493 HKD
Retailer 4HK$3,534 HKD
Retailer 8HK$3,585 HKD
Retailer 7HK$6,002 HKD
Retailer 9HK$6,192 HKD
MOH LondonHK$8,430 HKD

42 data points across 10 retailers

10 retailersHK$2,228 HKD to HK$6,192 HKD

A
Cheapest Retailer
-
HK$2,228 HKD
$284 USD
Retailer 2
-
HK$2,511 HKD
$320 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$3,170 HKD
$404 USD
View
A
Retailer 4
-
HK$3,245 HKD
£326 GBP
View
B+
Retailer 5
-
HK$3,493 HKD
€424 EUR
View
B+
Retailer 6
-
HK$3,534 HKD
A$693 AUD
View
B+
Retailer 7
-
HK$3,585 HKD
$457 USD
View
B
Retailer 8
-
HK$6,002 HKD
$765 USD
View
B
Retailer 9
-
HK$6,192 HKD
$789 USD
View
Most Expensive
MOH London
LG799653590 · Oct 19
HK$8,430 HKD
£846 GBP
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from HK$2,228 HKDSave up to HK$3,964 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
0.74ct Cushion
HK$2,228 HKD