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Cushion|Lab Grown|IGI

3.08ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG818603455

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

Certificate IGI LG818603455

Diamond specifications and retailer prices

From $1,089 SGD
$850 USD
As of October 29, 2026
Save $6,542 SGD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,631 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG818603455 or 818603455. Listed at 15 retailers as of October 29, 2026, with prices from $1,089 to $7,631, a $6,542 spread on the same certified stone. Yadav Diamonds lists it at $7,631. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818603455
Dimensions8.33 × 8.32 × 5.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm8.32 mm3.08 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818603455
Side View
Table 64.0%Crown 35.7°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,618 SGD|Low: $1,089 SGD|High: $7,631 SGD|Avg: $3,428 SGD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Yadav Diamonds
October 29, 2026
Retailer 10$1,089 SGD
Retailer 14$1,329 SGD
Retailer 11$1,379 SGD
Retailer 1$1,618 SGD
Retailer 9$2,322 SGD
Retailer 8$2,340 SGD
Retailer 13$3,116 SGD
Retailer 4$3,321 SGD
Retailer 12$3,593 SGD
Retailer 5$3,671 SGD
Retailer 3$3,757 SGD
Retailer 7$4,078 SGD
Retailer 2$4,618 SGD
Retailer 6$7,190 SGD
Yadav Diamonds$7,631 SGD

26 data points across 15 retailers

15 retailers$1,089 SGD to $7,631 SGD

A
Cheapest Retailer
-
$1,089 SGD
$850 USD
A
Retailer 2
-
$1,329 SGD
$1,037 USD
View
A
Retailer 3
-
$1,379 SGD
$1,076 USD
View
A
Retailer 4
-
$1,618 SGD
€1,202 EUR
View
B+
Retailer 5
-
$2,322 SGD
$1,812 USD
View
Retailer 6
-
$2,340 SGD
A$2,809 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$3,116 SGD
A$3,740 AUD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$3,321 SGD
$2,591 USD
View
B
Retailer 9
-
$3,593 SGD
$2,803 USD
View
Retailer 10
-
$3,671 SGD
$2,864 USD
View
Price last confirmed 87 days ago
B
Retailer 11
-
$3,757 SGD
View
B
Retailer 12
-
$4,078 SGD
£2,505 GBP
View
B
Retailer 13
-
$4,618 SGD
$3,603 USD
View
B
Retailer 14
-
$7,190 SGD
$5,610 USD
View
Most Expensive
B
Yadav Diamonds
13314283 · Oct 30
$7,631 SGD
$5,954 USD
View
14 more retailers have this diamond
Prices start from $1,089 SGDSave up to $6,542 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
3.08ct Cushion
$1,089 SGD