Cushion|Lab Grown|IGI

4.06ct D VS2 Cushion Lab Grown Diamond

GD • D/VS2 • IGI LG750557836

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750557836

Diamond specifications and retailer prices

From $3,188 AUD
£1,763 GBP
As of October 31, 2026
Save $2,279 AUD (42%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,014 AUD at Taylor and Hart · As of October 20, 2026
View at Taylor and Hart

About this 4.06ct lab-grown cushion diamond

This 4.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG750557836 or 750557836. Listed at 9 retailers as of October 31, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.06
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750557836
Dimensions10.95 × 8.58 × 5.85 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm8.58 mm4.06 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750557836
Side View
Table 65.0%Crown 30.9°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,188 AUD|Low: $1,975 AUD|High: $15,674 AUD|Avg: $5,160 AUD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 11$1,975 AUD
Retailer 5$2,231 AUD
Retailer 2$2,295 AUD
Retailer 10$2,561 AUD
Retailer 1$3,188 AUD
Retailer 7$3,244 AUD
Retailer 4$4,257 AUD
Retailer 12$5,467 AUD
Retailer 9$5,875 AUD
Retailer 3$6,060 AUD
Retailer 6$7,301 AUD
Taylor and Hart$8,014 AUD
Retailer 8$15,674 AUD

16 data points across 13 retailers

9 retailers$3,188 AUD to $5,467 AUD

Retailer 1
-
$2,231 AUD
£1,234 GBP
Price last confirmed 11 days ago
B+
Retailer 2
-
$3,188 AUD
£1,763 GBP
View
Retailer 3
-
$3,244 AUD
$2,279 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$4,257 AUD
$2,990 USD
View
Price last confirmed 23 days ago
B
Retailer 5
-
$5,467 AUD
£3,024 GBP
View
Retailer 6
-
$5,875 AUD
$4,127 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$6,060 AUD
$4,257 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$7,301 AUD
£4,038 GBP
View
Price last confirmed 12 days ago
Most Expensive
Taylor and Hart
0JNY0WE · Oct 20
$8,014 AUD
$5,629 USD
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from $3,188 AUDSave up to $2,279 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.

B+
4.06ct Cushion
$3,188 AUD