Cushion|Lab Grown|IGI

0.75ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG816658274

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

Certificate IGI LG816658274

Diamond specifications and retailer prices

From $423 USD
As of October 27, 2026
Save $1,759 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,182 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.75ct lab-grown cushion diamond

This 0.75ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816658274 or 816658274. Listed at 16 retailers as of October 27, 2026, with prices from $423 to $2,182, a $1,759 spread on the same certified stone. MOH London lists it at $2,182. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.75
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658274
Dimensions5.18 × 5.07 × 3.45 mm
L/W Ratio1.02
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
5.18 mm5.07 mm0.75 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816658274
Side View
Table 62.0%Crown 34.2°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 68.0%

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: Oct 27
Current: $2,182 USD|Low: $423 USD|High: $3,630 USD|Avg: $1,266 USD|-1.5%
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
October 29, 2026
Retailer 6$423 USD
Retailer 15$483 USD
Retailer 5$490 USD
Retailer 9$510 USD
Retailer 8$717 USD
Retailer 3$819 USD
Retailer 7$890 USD
Retailer 2$969 USD
Retailer 13$1,068 USD
Retailer 11$1,295 USD
Retailer 4$1,663 USD
Retailer 10$1,700 USD
Retailer 12$1,700 USD
Retailer 14$1,922 USD
Retailer 16$2,044 USD
MOH London$2,182 USD

27 data points across 16 retailers

16 retailers$423 USD to $2,182 USD

A
Cheapest Retailer
-
$423 USD
A
Retailer 2
-
$483 USD
View
Final sale: no returns
A
Retailer 3
-
$490 USD
View
A
Retailer 4
-
$510 USD
View
B+
Retailer 5
-
$717 USD
View
B+
Retailer 6
-
$819 USD
View
B+
Retailer 7
-
$890 USD
View
B+
Retailer 8
-
$969 USD
€923 EUR
View
B+
Retailer 9
-
$1,068 USD
ZAR 17,260 ZAR
View
B
Retailer 10
-
$1,295 USD
View
B
Retailer 11
-
$1,663 USD
CA$2,310 CAD
View
B
Retailer 12
-
$1,700 USD
View
B
Retailer 13
-
$1,700 USD
View
B
Retailer 14
-
$1,922 USD
View
B
Retailer 15
-
$2,044 USD
View
Most Expensive
B
MOH London
LG816658274 · Oct 29
$2,182 USD
£1,718 GBP
View
15 more retailers have this diamond
Prices start from $423 USDSave up to $1,759 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
0.75ct Cushion
$423 USD