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Cushion|Lab Grown|IGI

3.08ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG526268742

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG526268742

Diamond specifications and retailer prices

From $894 CAD
$640 USD
As of October 29, 2026
Save $5,853 CAD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,747 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526268742 or 526268742. Listed at 15 retailers as of October 29, 2026, with prices from $894 to $6,747, a $5,853 spread on the same certified stone. Brilliant Earth lists it at $6,747. 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

3.08
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268742
Dimensions8.18 × 7.76 × 5.37 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.18 mm7.76 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268742
Side View
Table 63.5%Crown 35.3°Girdle: STK-VTKPavilion 34.7°Culet: NoneDepth 69.2%

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 29
Current: $6,747 CAD|Low: $845 CAD|High: $6,943 CAD|Avg: $2,346 CAD
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 30, 2026
Retailer 4$894 CAD
Retailer 12$990 CAD
Retailer 10$1,145 CAD
Retailer 3$1,376 CAD
Retailer 11$1,527 CAD
Retailer 7$1,547 CAD
Retailer 13$1,566 CAD
Retailer 2$2,092 CAD
Retailer 9$2,152 CAD
Retailer 14$2,874 CAD
Retailer 6$3,210 CAD
Retailer 5$3,325 CAD
Retailer 8$4,323 CAD
Brilliant Earth$6,747 CAD

41 data points across 14 retailers

15 retailers$894 CAD to $6,747 CAD

A
Cheapest Retailer
-
$894 CAD
$640 USD
Final sale: no returns
Retailer 2
-
$990 CAD
$709 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,145 CAD
$820 USD
View
A
Retailer 4
-
$1,376 CAD
$985 USD
View
A
Retailer 5
-
$1,527 CAD
$1,093 USD
View
A
Retailer 6
-
$1,547 CAD
£872 GBP
View
A
Retailer 7
-
$1,566 CAD
$1,121 USD
View
A
Retailer 8
-
$2,092 CAD
A$2,304 AUD
View
A
Retailer 9
-
$2,152 CAD
ZAR 24,884 ZAR
View
B+
Retailer 10
-
$2,874 CAD
£1,620 GBP
View
B+
Retailer 11
-
$3,210 CAD
$2,298 USD
View
B+
Retailer 12
-
$3,325 CAD
$2,380 USD
View
B
Retailer 13
-
$3,683 CAD
HK$20,600 HKD
View
B
Retailer 14
-
$4,323 CAD
£2,437 GBP
View
Most Expensive
B
Brilliant Earth
17972562A · Oct 29
$6,747 CAD
$4,830 USD
View
14 more retailers have this diamond
Prices start from $894 CADSave up to $5,853 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
$894 CAD