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Cushion|Lab Grown|IGI

0.74ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG787612990

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

Certificate IGI LG787612990

Diamond specifications and retailer prices

From $284 USD
As of October 30, 2026
Save $790 USD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,074 USD at MOH London · As of October 29, 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 LG787612990 or 787612990. Listed at 11 retailers as of October 29, 2026, with prices from $284 to $1,074, a $790 spread on the same certified stone. MOH London lists it at $1,074. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787612990
Dimensions5.12 × 5.12 × 3.49 mm
L/W Ratio1.00
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
5.12 mm5.12 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787612990
Side View
Table 67.0%Crown 34.4°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 68.2%

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: Oct 30
Current: $1,074 USD|Low: $274 USD|High: $1,128 USD|Avg: $546 USD|+20.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$284 USD
Retailer 11$320 USD
Retailer 7$404 USD
Retailer 2$414 USD
Retailer 4$445 USD
Retailer 5$450 USD
Retailer 9$457 USD
Retailer 3$730 USD
Retailer 8$765 USD
Retailer 10$789 USD
MOH London$1,074 USD

42 data points across 11 retailers

11 retailers$284 USD to $1,074 USD

A
Cheapest Retailer
-
$284 USD
Retailer 2
-
$320 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$404 USD
View
A
Retailer 4
-
$414 USD
£326 GBP
View
B+
Retailer 5
-
$445 USD
€424 EUR
View
B+
Retailer 6
-
$450 USD
A$693 AUD
View
B+
Retailer 7
-
$457 USD
View
Retailer 8
-
$730 USD
View
Price last confirmed 12 days ago
B
Retailer 9
-
$765 USD
View
B
Retailer 10
-
$789 USD
View
Most Expensive
B
MOH London
LG787612990 · Oct 29
$1,074 USD
£846 GBP
View
10 more retailers have this diamond
Prices start from $284 USDSave up to $790 USD

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
$284 USD