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Cushion|Lab Grown|IGI

10.52ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG741570034

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG741570034

Diamond specifications and retailer prices

From $4,363 AUD
$3,065 USD
As of October 29, 2026
Save $26,301 AUD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $30,664 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.52ct lab-grown cushion diamond

This 10.52ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741570034 or 741570034. Listed at 14 retailers as of October 29, 2026, with prices from $4,363 to $30,664, a $26,301 spread on the same certified stone. Do Amore Diamonds lists it at $30,664. 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

10.52
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741570034
Dimensions12.88 × 12.72 × 8.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm12.72 mm10.52 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741570034
Side View
Table 62.0%Crown 37.4°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 68.2%

Caratlytics Score

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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 29
Current: $30,664 AUD|Low: $3,230 AUD|High: $30,664 AUD|Avg: $10,168 AUD
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
October 30, 2026
Retailer 12$4,363 AUD
Retailer 10$4,520 AUD
Retailer 8$4,748 AUD
Retailer 13$5,064 AUD
Retailer 6$6,345 AUD
Retailer 2$6,742 AUD
Retailer 3$8,613 AUD
Retailer 7$8,684 AUD
Retailer 4$9,219 AUD
Retailer 11$11,352 AUD
Retailer 9$12,296 AUD
Retailer 5$17,371 AUD
Do Amore Diamonds$30,664 AUD

43 data points across 13 retailers

14 retailers$4,363 AUD to $30,664 AUD

A
Cheapest Retailer
-
$4,363 AUD
$3,065 USD
Final sale: no returns
Retailer 2
-
$4,520 AUD
$3,175 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$4,748 AUD
$3,335 USD
View
A
Retailer 4
-
$5,064 AUD
$3,557 USD
View
A
Retailer 5
-
$6,345 AUD
$4,457 USD
View
A
Retailer 6
-
$6,742 AUD
£3,729 GBP
View
B+
Retailer 7
-
$8,613 AUD
£4,764 GBP
View
Retailer 8
-
$8,684 AUD
$6,100 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$9,219 AUD
$6,476 USD
View
B+
Retailer 10
-
$11,352 AUD
$7,974 USD
View
Retailer 11
-
$12,296 AUD
View
Price last confirmed 21 days ago
Retailer 12
-
$17,371 AUD
$12,202 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$26,806 AUD
$18,830 USD
View
Most Expensive
B
Do Amore Diamonds
23-741570034 · Oct 29
$30,664 AUD
$21,540 USD
View
13 more retailers have this diamond
Prices start from $4,363 AUDSave up to $26,301 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
10.52ct Cushion
$4,363 AUD