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Cushion|Lab Grown|IGI

10.55ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG828608084

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828608084

Diamond specifications and retailer prices

From $2,728 SGD
£1,676 GBP
As of October 30, 2026
Save $14,357 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $17,085 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.55ct lab-grown cushion diamond

This 10.55ct 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 LG828608084 or 828608084. Listed at 22 retailers as of October 29, 2026, with prices from $2,728 to $17,085, a $14,357 spread on the same certified stone. Brilliant Earth lists it at $17,085. 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

10.55
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828608084
Dimensions15.13 × 10.75 × 7.32 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.13 mm10.75 mm10.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828608084
Side View
Table 63.0%Crown 38.5°Girdle: THK-VTKPavilion 35°Culet: NoneDepth 68.1%

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 30
Current: $17,085 SGD|Low: $2,719 SGD|High: $17,085 SGD|Avg: $6,376 SGD
Brilliant Earth
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 2$2,728 SGD
Retailer 3$3,048 SGD
Retailer 13$3,262 SGD
Retailer 6$4,194 SGD
Retailer 5$4,358 SGD
Retailer 12$4,453 SGD
Retailer 8$4,628 SGD
Retailer 7$4,719 SGD
Retailer 9$5,657 SGD
Retailer 11$7,447 SGD
Retailer 10$7,867 SGD
Retailer 4$12,078 SGD
Brilliant Earth$17,085 SGD

33 data points across 13 retailers

22 retailers$2,728 SGD to $17,085 SGD

A
Cheapest Retailer
-
$2,728 SGD
£1,676 GBP
A
Retailer 2
-
$2,943 SGD
$2,296 USD
View
Final sale: no returns
Retailer 3
-
$3,048 SGD
$2,378 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$3,262 SGD
$2,545 USD
View
A
Retailer 5
-
$3,527 SGD
HK$21,500 HKD
View
A
Retailer 6
-
$3,595 SGD
$2,805 USD
View
A
Retailer 7
-
$4,194 SGD
£2,576 GBP
View
A
Retailer 8
-
$4,358 SGD
$3,400 USD
View
A
Retailer 9
-
$4,453 SGD
$3,474 USD
View
A
Retailer 10
-
$4,628 SGD
€3,439 EUR
View
A
Retailer 11
-
$4,719 SGD
ZAR 59,478 ZAR
View
Retailer 12
-
$5,657 SGD
A$6,790 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$5,782 SGD
£3,552 GBP
View
Retailer 14
-
$7,447 SGD
$5,810 USD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$7,867 SGD
$6,138 USD
View
B+
Retailer 16
-
$8,674 SGD
$6,768 USD
View
B+
Retailer 17
-
$10,043 SGD
$7,836 USD
View
B+
Retailer 18
-
$10,190 SGD
View
B+
Retailer 19
-
$10,664 SGD
$8,320 USD
View
B+
Retailer 20
-
$11,158 SGD
$8,706 USD
View
Retailer 21
-
$12,078 SGD
A$14,498 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
21273312A · Oct 29
$17,085 SGD
$13,330 USD
View
21 more retailers have this diamond
Prices start from $2,728 SGDSave up to $14,357 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
10.55ct Cushion
$2,728 SGD