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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 $751 NZD
$423 USD
As of October 30, 2026
Save $3,098 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,849 NZD at MOH London · As of November 1, 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 30, 2026, with prices from $751 to $3,849, a $3,098 spread on the same certified stone. MOH London lists it at $3,849. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,849 NZD|Low: $751 NZD|High: $6,441 NZD|Avg: $2,235 NZD|-2.1%
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
November 1, 2026
Retailer 6$751 NZD
Retailer 15$857 NZD
Retailer 5$869 NZD
Retailer 9$905 NZD
Retailer 8$1,272 NZD
Retailer 3$1,453 NZD
Retailer 7$1,579 NZD
Retailer 2$1,708 NZD
Retailer 13$1,896 NZD
Retailer 11$2,298 NZD
Retailer 4$2,951 NZD
Retailer 10$3,016 NZD
Retailer 12$3,016 NZD
Retailer 14$3,410 NZD
Retailer 16$3,628 NZD
MOH London$3,849 NZD

29 data points across 16 retailers

16 retailers$751 NZD to $3,849 NZD

A
Cheapest Retailer
-
$751 NZD
$423 USD
A
Retailer 2
-
$857 NZD
$483 USD
View
Final sale: no returns
A
Retailer 3
-
$869 NZD
$490 USD
View
A
Retailer 4
-
$905 NZD
$510 USD
View
B+
Retailer 5
-
$1,272 NZD
$717 USD
View
B+
Retailer 6
-
$1,453 NZD
$819 USD
View
B+
Retailer 7
-
$1,579 NZD
$890 USD
View
B+
Retailer 8
-
$1,708 NZD
€917 EUR
View
B+
Retailer 9
-
$1,896 NZD
ZAR 17,260 ZAR
View
B
Retailer 10
-
$2,298 NZD
$1,295 USD
View
B
Retailer 11
-
$2,951 NZD
CA$2,310 CAD
View
B
Retailer 12
-
$3,016 NZD
$1,700 USD
View
B
Retailer 13
-
$3,016 NZD
$1,700 USD
View
B
Retailer 14
-
$3,410 NZD
$1,922 USD
View
B
Retailer 15
-
$3,628 NZD
$2,044 USD
View
Most Expensive
B
MOH London
LG816658274 · Nov 1
$3,849 NZD
£1,708 GBP
View
15 more retailers have this diamond
Prices start from $751 NZDSave up to $3,098 NZD

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
$751 NZD