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Cushion|Lab Grown|IGI

3.08ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG821639574

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821639574

Diamond specifications and retailer prices

From $3,977 CAD
HK$22,200 HKD
As of October 29, 2026
Save $9,188 CAD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,165 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821639574 or 821639574. Listed at 11 retailers as of October 28, 2026, with prices from $3,977 to $13,165, a $9,188 spread on the same certified stone. With Clarity lists it at $13,165. 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
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821639574
Dimensions9.90 × 7.69 × 5.07 mm
L/W Ratio1.29
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
9.90 mm7.69 mm3.08 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821639574
Side View
Table 62.0%Crown 39°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,977 CAD|Low: $3,977 CAD|High: $22,235 CAD|Avg: $10,162 CAD|-44.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 29, 2026
Retailer 1$3,977 CAD
Retailer 9$4,606 CAD
Retailer 4$4,672 CAD
Retailer 8$5,137 CAD
Retailer 5$5,227 CAD
Retailer 3$7,566 CAD
Retailer 7$8,915 CAD
Retailer 10$9,174 CAD
Retailer 6$9,289 CAD
Retailer 2$11,909 CAD
With Clarity$13,165 CAD

40 data points across 11 retailers

11 retailers$3,977 CAD to $13,165 CAD

A
Cheapest Retailer
-
$3,977 CAD
HK$22,200 HKD
A
Retailer 2
-
$4,606 CAD
$3,291 USD
View
A
Retailer 3
-
$4,672 CAD
£2,628 GBP
View
A
Retailer 4
-
$5,137 CAD
$3,670 USD
View
A
Retailer 5
-
$5,227 CAD
€3,557 EUR
View
B+
Retailer 6
-
$7,566 CAD
ZAR 87,333 ZAR
View
B+
Retailer 7
-
$8,915 CAD
$6,369 USD
View
B+
Retailer 8
-
$9,174 CAD
$6,555 USD
View
B+
Retailer 9
-
$9,289 CAD
£5,226 GBP
View
B
Retailer 10
-
$11,909 CAD
$8,509 USD
View
Most Expensive
B
With Clarity
821639574 · Oct 28
$13,165 CAD
$9,406 USD
View
10 more retailers have this diamond
Prices start from $3,977 CADSave up to $9,188 CAD

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
$3,977 CAD