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Cushion|Lab Grown|IGI

4.07ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG709530612

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG709530612

Diamond specifications and retailer prices

From $1,170 AUD
$822 USD
As of October 30, 2026
Save $8,126 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,296 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown cushion diamond

This 4.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG709530612 or 709530612. Listed at 14 retailers as of October 30, 2026, with prices from $1,170 to $9,296, a $8,126 spread on the same certified stone. Do Amore Diamonds lists it at $9,296. 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

4.07
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709530612
Dimensions10.90 × 8.27 × 5.61 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.90 mm8.27 mm4.07 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG709530612
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 36°Culet: NoneDepth 67.8%

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: Oct 30
Current: $8,171 AUD|Low: $1,170 AUD|High: $9,068 AUD|Avg: $4,015 AUD|-9.9%
Do Amore Diamonds
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 17$1,170 AUD
Retailer 13$1,432 AUD
Retailer 10$1,466 AUD
Retailer 9$1,792 AUD
Retailer 15$1,910 AUD
Retailer 2$2,056 AUD
Retailer 12$2,177 AUD
Retailer 11$2,373 AUD
Retailer 5$3,626 AUD
Retailer 14$3,875 AUD
Retailer 4$3,961 AUD
Retailer 16$4,785 AUD
Retailer 8$6,235 AUD
Retailer 7$6,282 AUD
Retailer 6$7,432 AUD
Retailer 3$7,757 AUD
Do Amore Diamonds$8,171 AUD

2 data points across 17 retailers

14 retailers$1,170 AUD to $9,296 AUD

A
Cheapest Retailer
-
$1,170 AUD
$822 USD
Final sale: no returns
A
Retailer 2
-
$1,432 AUD
$1,006 USD
View
A
Retailer 3
-
$1,466 AUD
$1,030 USD
View
A
Retailer 4
-
$1,910 AUD
$1,342 USD
View
Retailer 5
-
$2,056 AUD
£1,137 GBP
View
A
Retailer 6
-
$2,177 AUD
$1,529 USD
View
A
Retailer 7
-
$2,373 AUD
$1,667 USD
View
B+
Retailer 8
-
$3,875 AUD
$2,722 USD
View
B+
Retailer 9
-
$3,961 AUD
£2,191 GBP
View
B
Retailer 10
-
$4,767 AUD
$3,349 USD
View
B
Retailer 11
-
$4,785 AUD
$3,361 USD
View
B
Retailer 12
-
$7,757 AUD
$5,449 USD
View
Retailer 13
-
$8,171 AUD
$5,740 USD
View
Most Expensive
Do Amore Diamonds
27-46B2F80D5 · Oct 31
$9,296 AUD
$6,530 USD
View
13 more retailers have this diamond
Prices start from $1,170 AUDSave up to $8,126 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
4.07ct Cushion
$1,170 AUD