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Cushion|Lab Grown|IGI

0.79ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG799608137

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

Certificate IGI LG799608137

Diamond specifications and retailer prices

From $605 NZD
As of November 1, 2026
Save $4,234 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,839 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.79ct lab-grown cushion diamond

This 0.79ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799608137 or 799608137. Listed at 16 retailers as of November 1, 2026, with prices from $605 to $4,839, a $4,234 spread on the same certified stone. Do Amore Diamonds lists it at $4,839. 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

0.79
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799608137
Dimensions5.25 × 5.10 × 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
5.25 mm5.10 mm0.79 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799608137
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 67.3%

Caratlytics Score

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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 1
Current: $4,839 NZD|Low: $605 NZD|High: $4,839 NZD|Avg: $2,026 NZD
Do Amore Diamonds
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 5, 2026
Retailer 4$605 NZD
Retailer 3$740 NZD
Retailer 7$872 NZD
Retailer 14$1,026 NZD
Retailer 15$1,176 NZD
Retailer 13$1,284 NZD
Retailer 6$1,717 NZD
Retailer 5$1,797 NZD
Retailer 8$1,975 NZD
Retailer 2$2,055 NZD
Retailer 16$2,124 NZD
Retailer 12$2,515 NZD
Retailer 10$2,722 NZD
Retailer 11$2,722 NZD
Retailer 9$2,770 NZD
Do Amore Diamonds$4,839 NZD

34 data points across 16 retailers

16 retailers$605 NZD to $4,839 NZD

A
Cheapest Retailer
-
$605 NZD
A
Retailer 2
-
$740 NZD
View
A
Retailer 3
-
$747 NZD
View
A
Retailer 4
-
$872 NZD
View
A
Retailer 5
-
$1,026 NZD
View
A
Retailer 6
-
$1,176 NZD
View
A
Retailer 7
-
$1,284 NZD
View
Retailer 8
-
$1,717 NZD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,797 NZD
View
B+
Retailer 10
-
$2,055 NZD
View
B+
Retailer 11
-
$2,124 NZD
View
B
Retailer 12
-
$2,515 NZD
View
B
Retailer 13
-
$2,722 NZD
View
B
Retailer 14
-
$2,722 NZD
View
B
Retailer 15
-
$2,770 NZD
View
Most Expensive
B
Do Amore Diamonds
32-LG799608137 · Nov 4
$4,839 NZD
$2,720 USD
View
15 more retailers have this diamond
Prices start from $605 NZDSave up to $4,234 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
0.79ct Cushion
$605 NZD