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Cushion|Lab Grown|IGI

2.79ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804660334

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804660334

Diamond specifications and retailer prices

From $2,245 AUD
$1,577 USD
As of October 29, 2026
Save $13,358 AUD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,603 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.79ct lab-grown cushion diamond

This 2.79ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660334 or 804660334. Listed at 11 retailers as of October 29, 2026, with prices from $2,245 to $15,603, a $13,358 spread on the same certified stone. Do Amore Diamonds lists it at $15,603. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.79
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660334
Dimensions9.14 × 7.63 × 5.30 mm
L/W Ratio1.20
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
9.14 mm7.63 mm2.79 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660334
Side View
Table 61.0%Crown 33.2°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $15,603 AUD|Low: $2,245 AUD|High: $19,475 AUD|Avg: $7,140 AUD|-19.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$2,245 AUD
Retailer 10$2,249 AUD
Retailer 3$3,166 AUD
Retailer 6$3,229 AUD
Retailer 11$3,512 AUD
Retailer 4$3,824 AUD
Retailer 8$5,733 AUD
Retailer 5$7,236 AUD
Retailer 9$8,748 AUD
Retailer 2$10,549 AUD
Do Amore Diamonds$15,603 AUD

31 data points across 11 retailers

11 retailers$2,245 AUD to $15,603 AUD

A+
Cheapest Retailer
-
$2,245 AUD
$1,577 USD
A
Retailer 2
-
$2,249 AUD
$1,580 USD
View
A
Retailer 3
-
$3,166 AUD
$2,224 USD
View
Final sale: no returns
A
Retailer 4
-
$3,229 AUD
$2,268 USD
View
A
Retailer 5
-
$3,512 AUD
$2,467 USD
View
A
Retailer 6
-
$3,824 AUD
€2,558 EUR
View
B+
Retailer 7
-
$5,733 AUD
$4,027 USD
View
B+
Retailer 8
-
$7,236 AUD
£4,002 GBP
View
Retailer 9
-
$8,748 AUD
$6,145 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$10,549 AUD
$7,410 USD
View
Most Expensive
B
Do Amore Diamonds
27-AF27627A6 · Oct 29
$15,603 AUD
$10,960 USD
View
10 more retailers have this diamond
Prices start from $2,245 AUDSave up to $13,358 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+
2.79ct Cushion
$2,245 AUD