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Cushion|Lab Grown|IGI

10.73ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG763603591

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG763603591

Diamond specifications and retailer prices

From $9,259 SGD
$7,243 USD
As of October 30, 2026
Save $25,323 SGD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $34,583 SGD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 10.73ct lab-grown cushion diamond

This 10.73ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763603591 or 763603591. Listed at 18 retailers as of October 30, 2026, with prices from $9,259 to $34,583, a $25,323 spread on the same certified stone. Michael Trio lists it at $34,583. 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

10.73
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763603591
Dimensions15.67 × 11.29 × 7.57 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.67 mm11.29 mm10.73 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763603591
Side View
Table 64.0%Crown 36.5°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 67.1%

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: $34,583 SGD|Low: $9,259 SGD|High: $40,606 SGD|Avg: $20,243 SGD|-8.8%
Michael Trio
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 14$9,259 SGD
Retailer 6$9,559 SGD
Retailer 12$9,863 SGD
Retailer 17$10,690 SGD
Retailer 10$11,323 SGD
Retailer 15$11,476 SGD
Retailer 2$12,443 SGD
Retailer 8$12,842 SGD
Retailer 4$14,145 SGD
Retailer 11$15,693 SGD
Retailer 7$16,843 SGD
Retailer 3$18,955 SGD
Retailer 18$25,029 SGD
Retailer 16$27,557 SGD
Retailer 5$33,405 SGD
Retailer 9$33,497 SGD
Retailer 13$34,001 SGD
Michael Trio$34,583 SGD

36 data points across 18 retailers

18 retailers$9,259 SGD to $34,583 SGD

A
Cheapest Retailer
-
$9,259 SGD
$7,243 USD
A
Retailer 2
-
$9,559 SGD
$7,477 USD
View
Final sale: no returns
B+
Retailer 3
-
$9,863 SGD
$7,715 USD
View
B+
Retailer 4
-
$10,690 SGD
$8,362 USD
View
Retailer 5
-
$11,323 SGD
$8,857 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$11,476 SGD
$8,977 USD
View
B+
Retailer 7
-
$12,443 SGD
£7,664 GBP
View
Retailer 8
-
$12,842 SGD
$10,045 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$14,145 SGD
£8,712 GBP
View
B+
Retailer 10
-
$15,693 SGD
€11,691 EUR
View
B
Retailer 11
-
$16,843 SGD
$13,175 USD
View
Retailer 12
-
$18,955 SGD
A$22,811 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$25,029 SGD
$19,578 USD
View
B
Retailer 14
-
$27,557 SGD
$21,556 USD
View
B
Retailer 15
-
$33,405 SGD
$26,130 USD
View
B
Retailer 16
-
$33,497 SGD
$26,203 USD
View
B
Retailer 17
-
$34,001 SGD
$26,597 USD
View
Most Expensive
B
Michael Trio
1709769470 · Oct 30
$34,583 SGD
View
17 more retailers have this diamond
Prices start from $9,259 SGDSave up to $25,323 SGD

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
10.73ct Cushion
$9,259 SGD