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Cushion|Lab Grown|IGI

5.10ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG742501416

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG742501416

Diamond specifications and retailer prices

From $1,780 CAD
$1,274 USD
As of October 29, 2026
Save $12,343 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,123 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742501416 or 742501416. Listed at 14 retailers as of October 29, 2026, with prices from $1,780 to $14,123, a $12,343 spread on the same certified stone. Do Amore Diamonds lists it at $14,123. 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

5.10
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742501416
Dimensions11.94 × 9.24 × 6.15 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm9.24 mm5.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742501416
Side View
Table 63.0%Crown 28.2°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
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: $2,868 CAD|Low: $1,780 CAD|High: $14,220 CAD|Avg: $4,096 CAD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$1,780 CAD
Retailer 9$1,844 CAD
Retailer 3$2,088 CAD
Retailer 1$2,868 CAD
Retailer 8$2,932 CAD
Retailer 5$4,123 CAD
Retailer 2$4,918 CAD
Retailer 7$5,340 CAD
Retailer 4$6,550 CAD
Retailer 6$6,901 CAD

40 data points across 10 retailers

14 retailers$1,780 CAD to $14,123 CAD

A
Cheapest Retailer
-
$1,780 CAD
$1,274 USD
Final sale: no returns
Retailer 2
-
$1,844 CAD
$1,320 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$2,088 CAD
$1,495 USD
View
A
Retailer 4
-
$2,850 CAD
$2,040 USD
View
A
Retailer 5
-
$2,868 CAD
£1,617 GBP
View
A
Retailer 6
-
$2,932 CAD
$2,099 USD
View
Retailer 7
-
$4,123 CAD
A$4,541 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$4,918 CAD
£2,772 GBP
View
B+
Retailer 9
-
$5,340 CAD
$3,823 USD
View
B+
Retailer 10
-
$5,521 CAD
$3,952 USD
View
B+
Retailer 11
-
$6,550 CAD
£3,692 GBP
View
Retailer 12
-
$6,901 CAD
$4,940 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$7,226 CAD
$5,173 USD
View
Most Expensive
B
Do Amore Diamonds
27-00D584998 · Oct 29
$14,123 CAD
$10,110 USD
View
13 more retailers have this diamond
Prices start from $1,780 CADSave up to $12,343 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
5.10ct Cushion
$1,780 CAD