CaratHunter
Plans
Cushion|Lab Grown|IGI

3.06ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG729521204

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG729521204

Diamond specifications and retailer prices

From $2,217 AUD
$1,557 USD
As of October 31, 2026
Save $8,736 AUD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,952 AUD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729521204 or 729521204. Listed at 21 retailers as of October 31, 2026, with prices from $2,217 to $10,952, a $8,736 spread on the same certified stone. Novita Diamonds lists it at $10,952. 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

3.06
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729521204
Dimensions7.13 × 7.13 × 4.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.13 mm3.06 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729521204
Side View
Table 64.0%Crown 33.9°Girdle: STK-VTKPavilion 35.2°Culet: NoneDepth 67.9%

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 31
Current: $10,952 AUD|Low: $2,526 AUD|High: $11,115 AUD|Avg: $5,497 AUD|-1.0%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$2,535 AUD
Retailer 3$2,541 AUD
Retailer 5$3,240 AUD
Retailer 9$3,286 AUD
Retailer 2$3,662 AUD
Retailer 11$3,800 AUD
Retailer 10$5,194 AUD
Retailer 7$5,332 AUD
Retailer 12$5,939 AUD
Retailer 8$6,594 AUD
Retailer 4$10,264 AUD
Novita Diamonds$10,952 AUD

31 data points across 12 retailers

21 retailers$2,217 AUD to $10,952 AUD

A
Cheapest Retailer
-
$2,217 AUD
$1,557 USD
Final sale: no returns
Retailer 2
-
$2,296 AUD
$1,613 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,535 AUD
£1,402 GBP
View
A
Retailer 4
-
$2,541 AUD
$1,785 USD
View
A
Retailer 5
-
$2,611 AUD
$1,834 USD
View
A
Retailer 6
-
$2,660 AUD
HK$14,600 HKD
View
A
Retailer 7
-
$3,240 AUD
£1,792 GBP
View
A
Retailer 8
-
$3,286 AUD
$2,308 USD
View
A
Retailer 9
-
$3,662 AUD
€2,450 EUR
View
A
Retailer 10
-
$3,800 AUD
$2,669 USD
View
A
Retailer 11
-
$4,453 AUD
$3,128 USD
View
Retailer 12
-
$5,194 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$5,332 AUD
ZAR 60,505 ZAR
View
A
Retailer 14
-
$5,554 AUD
£3,072 GBP
View
A
Retailer 15
-
$5,939 AUD
$4,172 USD
View
B+
Retailer 16
-
$6,594 AUD
£3,647 GBP
View
B+
Retailer 17
-
$7,107 AUD
$4,992 USD
View
B+
Retailer 18
-
$7,684 AUD
SGD 7,294 SGD
View
B+
Retailer 19
-
$8,075 AUD
$5,672 USD
View
B
Retailer 20
-
$10,264 AUD
$7,210 USD
View
Most Expensive
B
Novita Diamonds
cert_729521204 · Oct 31
$10,952 AUD
View
20 more retailers have this diamond
Prices start from $2,217 AUDSave up to $8,736 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
3.06ct Cushion
$2,217 AUD