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Cushion|Lab Grown|IGI

10.50ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG763603589

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG763603589

Diamond specifications and retailer prices

From $5,786 AUD
CA$5,645 CAD
As of October 30, 2026
Save $11,312 AUD (66%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $17,097 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 10.5ct lab-grown cushion diamond

This 10.5ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763603589 or 763603589. Listed at 4 retailers as of October 30, 2026, with prices from $5,786 to $17,097, a $11,312 spread on the same certified stone. Do Amore Diamonds lists it at $17,097. 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

10.50
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763603589
Dimensions15.60 × 11.20 × 7.40 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
15.60 mm11.20 mm10.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763603589
Side View
Table 64.0%Crown 35.7°Girdle: STK-THKPavilion 35°Culet: NoneDepth 66.1%

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: $17,525 AUD|Low: $3,196 AUD|High: $23,916 AUD|Avg: $9,026 AUD|-10.2%
Do Amore Diamonds
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
August 3, 2026
Retailer 14$3,196 AUD
Retailer 3$4,432 AUD
Retailer 10$4,856 AUD
Retailer 6$5,129 AUD
Retailer 9$5,786 AUD
Retailer 11$6,183 AUD
Retailer 5$6,909 AUD
Retailer 4$8,844 AUD
Retailer 12$9,955 AUD
Retailer 7$10,791 AUD
Retailer 13$11,418 AUD
Retailer 8$13,365 AUD
Retailer 2$15,307 AUD
Do Amore Diamonds$17,525 AUD

57 data points across 14 retailers

4 retailers$5,786 AUD to $17,097 AUD

A
Cheapest Retailer
-
$5,786 AUD
CA$5,645 CAD
Retailer 2
-
$13,365 AUD
View
Price last confirmed 119 days ago
B
Retailer 3
-
$15,307 AUD
$10,752 USD
View
Most Expensive
B
Do Amore Diamonds
22-763603589 · Oct 30
$17,097 AUD
$12,010 USD
View
3 more retailers have this diamond
Prices start from $5,786 AUDSave up to $11,312 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
10.50ct Cushion
$5,786 AUD