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Cushion|Lab Grown|IGI

1.08ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG825655918

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

Certificate IGI LG825655918

Diamond specifications and retailer prices

From $551 SGD
$431 USD
As of October 30, 2026
Save $2,645 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,196 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825655918 or 825655918. Listed at 14 retailers as of October 30, 2026, with prices from $551 to $3,196, a $2,645 spread on the same certified stone. Brilliant Earth lists it at $3,196. 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

1.08
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655918
Dimensions6.18 × 6.03 × 3.74 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.18 mm6.03 mm1.08 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655918
Side View
Table 65.0%Crown 35.7°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,196 SGD|Low: $551 SGD|High: $3,592 SGD|Avg: $1,393 SGD|-11.0%
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
Retailer 14
October 31, 2026
Retailer 12$551 SGD
Retailer 6$616 SGD
Retailer 7$632 SGD
Retailer 11$871 SGD
Retailer 4$876 SGD
Retailer 14$974 SGD
Retailer 2$979 SGD
Retailer 9$1,051 SGD
Retailer 8$1,108 SGD
Retailer 5$1,835 SGD
Retailer 3$2,014 SGD
Retailer 10$2,284 SGD
Retailer 13$2,393 SGD
Brilliant Earth$3,196 SGD

30 data points across 14 retailers

14 retailers$551 SGD to $3,196 SGD

A
Cheapest Retailer
-
$551 SGD
$431 USD
Final sale: no returns
Retailer 2
-
$616 SGD
$482 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$632 SGD
£389 GBP
View
A
Retailer 4
-
$871 SGD
$681 USD
View
A
Retailer 5
-
$876 SGD
$685 USD
View
A
Retailer 6
-
$974 SGD
$762 USD
View
A
Retailer 7
-
$979 SGD
€729 EUR
View
A
Retailer 8
-
$1,051 SGD
ZAR 13,282 ZAR
View
B+
Retailer 9
-
$1,108 SGD
£682 GBP
View
Retailer 10
-
$1,835 SGD
$1,435 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$2,014 SGD
$1,576 USD
View
B
Retailer 12
-
$2,284 SGD
$1,787 USD
View
B
Retailer 13
-
$2,393 SGD
£1,474 GBP
View
Most Expensive
B
Brilliant Earth
21580970A · Oct 31
$3,196 SGD
$2,500 USD
View
13 more retailers have this diamond
Prices start from $551 SGDSave up to $2,645 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
1.08ct Cushion
$551 SGD