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Cushion|Lab Grown|IGI

0.75ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG807613911

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

Certificate IGI LG807613911

Diamond specifications and retailer prices

From $230 USD
As of November 4, 2026
Save $2,414 USD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,644 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807613911 or 807613911. Listed at 13 retailers as of October 29, 2026, with prices from $230 to $2,644, a $2,414 spread on the same certified stone. MOH London lists it at $2,644. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.75
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807613911
Dimensions5.18 × 5.04 × 3.43 mm
L/W Ratio1.03
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 mm5.04 mm0.75 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG807613911
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 68.1%

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: Nov 4
Current: $2,644 USD|Low: $230 USD|High: $2,687 USD|Avg: $1,219 USD|-0.4%
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
November 4, 2026
Retailer 2$230 USD
Retailer 6$398 USD
Retailer 3$468 USD
Retailer 9$548 USD
Retailer 8$696 USD
Retailer 12$851 USD
Retailer 14$960 USD
Retailer 5$1,000 USD
Retailer 13$1,134 USD
Retailer 10$1,460 USD
Retailer 11$1,460 USD
Retailer 7$2,163 USD
Retailer 4$2,600 USD
MOH London$2,644 USD

29 data points across 14 retailers

13 retailers$230 USD to $2,644 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$398 USD
View
A
Retailer 3
-
$468 USD
View
A
Retailer 4
-
$548 USD
View
A
Retailer 5
-
$696 USD
View
B+
Retailer 6
-
$851 USD
View
B+
Retailer 7
-
$960 USD
View
B+
Retailer 8
-
$1,134 USD
View
B
Retailer 9
-
$1,460 USD
View
B
Retailer 10
-
$1,460 USD
View
B
Retailer 11
-
$2,163 USD
View
B
Retailer 12
-
$2,600 USD
View
Most Expensive
B
MOH London
LG807613911 · Oct 29
$2,644 USD
£2,082 GBP
View
12 more retailers have this diamond
Prices start from $230 USDSave up to $2,414 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
$230 USD