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Cushion|Lab Grown|IGI

11.06ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG765634388

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG765634388

Diamond specifications and retailer prices

From $3,911 AUD
$2,741 USD
As of November 1, 2026
Save $10,233 AUD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,144 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.06ct lab-grown cushion diamond

This 11.06ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG765634388 or 765634388. Listed at 12 retailers as of October 31, 2026, with prices from $3,911 to $14,144, a $10,233 spread on the same certified stone. Taylor and Hart lists it at $14,144. 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

11.06
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765634388
Dimensions17.40 × 9.92 × 6.51 mm
L/W Ratio1.75
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.40 mm9.92 mm11.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765634388
Side View
Table 62.0%Crown 39.1°Girdle: STK-VTKPavilion 43.4°Culet: LargeDepth 65.6%

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: Nov 1
Current: $5,426 AUD|Low: $3,512 AUD|High: $14,621 AUD|Avg: $7,231 AUD|+8.6%
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
November 2, 2026
Retailer 2$3,911 AUD
Retailer 4$3,914 AUD
Retailer 7$4,288 AUD
Retailer 9$4,737 AUD
Retailer 1$5,426 AUD
Retailer 6$6,274 AUD
Retailer 3$6,318 AUD
Retailer 5$7,509 AUD
Retailer 12$7,698 AUD
Retailer 10$10,519 AUD
Retailer 11$10,822 AUD
Retailer 8$11,386 AUD
Taylor and Hart$14,144 AUD

36 data points across 13 retailers

12 retailers$3,911 AUD to $14,144 AUD

A
Cheapest Retailer
-
$3,911 AUD
$2,741 USD
Final sale: no returns
A
Retailer 2
-
$4,288 AUD
$3,005 USD
View
A
Retailer 3
-
$4,737 AUD
$3,320 USD
View
A
Retailer 4
-
$5,426 AUD
£2,994 GBP
View
A
Retailer 5
-
$6,274 AUD
ZAR 71,031 ZAR
View
A
Retailer 6
-
$6,318 AUD
$4,428 USD
View
B+
Retailer 7
-
$7,509 AUD
View
B+
Retailer 8
-
$7,698 AUD
£4,248 GBP
View
B+
Retailer 9
-
$10,519 AUD
$7,372 USD
View
B+
Retailer 10
-
$10,822 AUD
$7,584 USD
View
B
Retailer 11
-
$11,386 AUD
$7,979 USD
View
Most Expensive
B
Taylor and Hart
1325LS2 · Oct 31
$14,144 AUD
$9,913 USD
View
11 more retailers have this diamond
Prices start from $3,911 AUDSave up to $10,233 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
11.06ct Cushion
$3,911 AUD