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Cushion|Lab Grown|IGI

0.74ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG791650066

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

Certificate IGI LG791650066

Diamond specifications and retailer prices

From $445 NZD
$251 USD
As of October 30, 2026
Save $4,079 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,524 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown cushion diamond

This 0.74ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791650066 or 791650066. Listed at 20 retailers as of October 30, 2026, with prices from $445 to $4,524, a $4,079 spread on the same certified stone. Do Amore Diamonds lists it at $4,524. 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

0.74
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791650066
Dimensions5.18 × 5.09 × 3.36 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 mm5.09 mm0.74 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791650066
Side View
Table 62.0%Crown 35.9°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 66.0%

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: $4,524 NZD|Low: $445 NZD|High: $4,524 NZD|Avg: $1,752 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 3$445 NZD
Retailer 11$664 NZD
Retailer 8$692 NZD
Retailer 12$811 NZD
Retailer 13$892 NZD
Retailer 19$986 NZD
Retailer 5$1,022 NZD
Retailer 2$1,224 NZD
Retailer 21$1,281 NZD
Retailer 18$1,386 NZD
Retailer 10$1,561 NZD
Retailer 14$1,561 NZD
Retailer 7$1,966 NZD
Retailer 16$1,987 NZD
Retailer 4$2,056 NZD
Retailer 9$2,136 NZD
Retailer 6$2,197 NZD
Retailer 20$2,256 NZD
Retailer 15$2,608 NZD
Retailer 17$2,608 NZD
Do Amore Diamonds$4,524 NZD

29 data points across 21 retailers

20 retailers$445 NZD to $4,524 NZD

A
Cheapest Retailer
-
$445 NZD
$251 USD
Final sale: no returns
A
Retailer 2
-
$664 NZD
$374 USD
View
A
Retailer 3
-
$692 NZD
$390 USD
View
A
Retailer 4
-
$811 NZD
$457 USD
View
A
Retailer 5
-
$892 NZD
$503 USD
View
A
Retailer 6
-
$986 NZD
ZAR 8,980 ZAR
View
A
Retailer 7
-
$1,022 NZD
$576 USD
View
A
Retailer 8
-
$1,224 NZD
€657 EUR
View
A
Retailer 9
-
$1,281 NZD
A$1,111 AUD
View
A
Retailer 10
-
$1,386 NZD
A$1,202 AUD
View
B+
Retailer 11
-
$1,561 NZD
$880 USD
View
B+
Retailer 12
-
$1,966 NZD
CA$1,539 CAD
View
B+
Retailer 13
-
$1,987 NZD
$1,120 USD
View
B+
Retailer 14
-
$2,056 NZD
$1,159 USD
View
Retailer 15
-
$2,136 NZD
£948 GBP
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$2,197 NZD
£975 GBP
View
B+
Retailer 17
-
$2,256 NZD
$1,271 USD
View
B
Retailer 18
-
$2,608 NZD
$1,470 USD
View
B
Retailer 19
-
$2,608 NZD
$1,470 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG791650066 · Oct 31
$4,524 NZD
$2,550 USD
View
19 more retailers have this diamond
Prices start from $445 NZDSave up to $4,079 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
0.74ct Cushion
$445 NZD