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Cushion|Lab Grown|IGI

6.05ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG815653348

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

Certificate IGI LG815653348

Diamond specifications and retailer prices

From $4,805 CAD
$3,440 USD
As of October 30, 2026
Save $12,282 CAD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $17,087 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 6.05ct lab-grown cushion diamond

This 6.05ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815653348 or 815653348. Listed at 14 retailers as of October 30, 2026, with prices from $4,805 to $17,087, a $12,282 spread on the same certified stone. With Clarity lists it at $17,087. 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

6.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815653348
Dimensions10.45 × 10.38 × 7.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm10.38 mm6.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815653348
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 69.6%

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 30
Current: $6,282 CAD|Low: $4,649 CAD|High: $16,745 CAD|Avg: $10,738 CAD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 30, 2026
Retailer 9$4,649 CAD
Retailer 11$4,805 CAD
Retailer 1$6,282 CAD
Retailer 6$6,642 CAD
Retailer 5$8,221 CAD
Retailer 4$8,997 CAD
Retailer 7$11,799 CAD
Retailer 8$13,230 CAD
Retailer 2$13,692 CAD
Retailer 10$15,600 CAD
Retailer 3$16,198 CAD
With Clarity$16,745 CAD

41 data points across 12 retailers

14 retailers$4,805 CAD to $17,087 CAD

Retailer 1
-
$4,649 CAD
$3,328 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$4,805 CAD
$3,440 USD
View
B+
Retailer 3
-
$5,382 CAD
HK$30,100 HKD
View
B+
Retailer 4
-
$6,282 CAD
£3,541 GBP
View
B+
Retailer 5
-
$6,642 CAD
$4,755 USD
View
B
Retailer 6
-
$8,221 CAD
€5,605 EUR
View
B+
Retailer 7
-
$8,997 CAD
ZAR 104,046 ZAR
View
B
Retailer 8
-
$11,679 CAD
$8,361 USD
View
B
Retailer 9
-
$11,799 CAD
£6,651 GBP
View
B
Retailer 10
-
$13,230 CAD
$9,471 USD
View
B
Retailer 11
-
$13,692 CAD
$9,802 USD
View
B
Retailer 12
-
$15,600 CAD
SGD 15,091 SGD
View
B
Retailer 13
-
$16,198 CAD
$11,596 USD
View
Most Expensive
B
With Clarity
815653348 · Oct 30
$17,087 CAD
$12,232 USD
View
13 more retailers have this diamond
Prices start from $4,805 CADSave up to $12,282 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
6.05ct Cushion
$4,805 CAD