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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 $485 AUD
As of November 1, 2026
Save $3,393 AUD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,877 AUD 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 $485 to $3,877, a $3,393 spread on the same certified stone. Do Amore Diamonds lists it at $3,877. 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

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 1
Current: $3,877 AUD|Low: $485 AUD|High: $3,877 AUD|Avg: $1,626 AUD
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 4, 2026
Retailer 4$485 AUD
Retailer 3$593 AUD
Retailer 7$698 AUD
Retailer 13$823 AUD
Retailer 15$942 AUD
Retailer 12$1,029 AUD
Retailer 6$1,376 AUD
Retailer 5$1,440 AUD
Retailer 8$1,582 AUD
Retailer 14$1,655 AUD
Retailer 16$1,702 AUD
Retailer 10$2,016 AUD
Retailer 2$2,181 AUD
Retailer 9$2,181 AUD
Retailer 11$2,224 AUD
Do Amore Diamonds$3,877 AUD

33 data points across 16 retailers

16 retailers$485 AUD to $3,877 AUD

A
Cheapest Retailer
-
$485 AUD
A
Retailer 2
-
$593 AUD
View
A
Retailer 3
-
$599 AUD
View
A
Retailer 4
-
$698 AUD
View
A
Retailer 5
-
$823 AUD
View
A
Retailer 6
-
$942 AUD
View
A
Retailer 7
-
$1,029 AUD
View
Retailer 8
-
$1,376 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$1,440 AUD
View
B+
Retailer 10
-
$1,655 AUD
View
B+
Retailer 11
-
$1,702 AUD
View
B
Retailer 12
-
$2,016 AUD
View
B
Retailer 13
-
$2,181 AUD
View
B
Retailer 14
-
$2,181 AUD
View
B
Retailer 15
-
$2,224 AUD
View
Most Expensive
B
Do Amore Diamonds
32-LG799608137 · Nov 4
$3,877 AUD
$2,720 USD
View
15 more retailers have this diamond
Prices start from $485 AUDSave up to $3,393 AUD

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
$485 AUD