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Cushion|Lab Grown|IGI

2.06ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG735599100

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735599100

Diamond specifications and retailer prices

From $1,384 AUD
$972 USD
As of October 28, 2026
Save $6,987 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,371 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.06ct lab-grown cushion diamond

This 2.06ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735599100 or 735599100. Listed at 21 retailers as of October 28, 2026, with prices from $1,384 to $8,371, a $6,987 spread on the same certified stone. Brilliant Earth lists it at $8,371. 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

2.06
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735599100
Dimensions8.98 × 6.53 × 4.49 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm6.53 mm2.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735599100
Side View
Table 63.0%Crown 38.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 68.8%

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 28
Current: $8,371 AUD|Low: $1,432 AUD|High: $8,371 AUD|Avg: $3,584 AUD
Brilliant Earth
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
October 31, 2026
Retailer 5$1,432 AUD
Retailer 8$1,453 AUD
Retailer 4$1,602 AUD
Retailer 7$2,203 AUD
Retailer 12$2,264 AUD
Retailer 9$2,419 AUD
Retailer 3$3,109 AUD
Retailer 13$3,398 AUD
Retailer 10$3,696 AUD
Retailer 2$4,489 AUD
Retailer 6$4,702 AUD
Retailer 14$4,776 AUD
Retailer 11$5,399 AUD
Brilliant Earth$8,371 AUD

31 data points across 14 retailers

21 retailers$1,384 AUD to $8,371 AUD

A
Cheapest Retailer
-
$1,384 AUD
$972 USD
Final sale: no returns
Retailer 2
-
$1,432 AUD
$1,006 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,453 AUD
£804 GBP
View
A
Retailer 4
-
$1,602 AUD
$1,125 USD
View
A
Retailer 5
-
$2,003 AUD
$1,407 USD
View
A
Retailer 6
-
$2,203 AUD
£1,219 GBP
View
A
Retailer 7
-
$2,264 AUD
$1,590 USD
View
A
Retailer 8
-
$2,419 AUD
€1,618 EUR
View
A
Retailer 9
-
$3,109 AUD
$2,184 USD
View
Retailer 10
-
$3,398 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$3,696 AUD
ZAR 41,941 ZAR
View
B+
Retailer 12
-
$3,949 AUD
£2,184 GBP
View
B+
Retailer 13
-
$4,489 AUD
View
B+
Retailer 14
-
$4,702 AUD
$3,303 USD
View
B+
Retailer 15
-
$4,732 AUD
$3,324 USD
View
Retailer 16
-
$4,776 AUD
$3,355 USD
View
Price last confirmed 10 days ago
Retailer 17
-
$4,805 AUD
$3,375 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$4,970 AUD
$3,491 USD
View
B+
Retailer 19
-
$5,399 AUD
£2,986 GBP
View
B+
Retailer 20
-
$5,699 AUD
$4,003 USD
View
Most Expensive
B
Brilliant Earth
16921415A · Oct 29
$8,371 AUD
$5,880 USD
View
20 more retailers have this diamond
Prices start from $1,384 AUDSave up to $6,987 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
2.06ct Cushion
$1,384 AUD