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Cushion|Lab Grown|IGI

52.08ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG779603008

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

Certificate IGI LG779603008

Diamond specifications and retailer prices

From $71,946 CAD
£40,476 GBP
As of October 29, 2026
Save $125,442 CAD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $197,388 CAD at Adiamor · As of October 30, 2026
View at Adiamor

About this 52.08ct lab-grown cushion diamond

This 52.08ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779603008 or 779603008. Listed at 5 retailers as of October 29, 2026, with prices from $71,946 to $197,388, a $125,442 spread on the same certified stone. Adiamor lists it at $197,388. 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

52.08
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle29.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779603008
Dimensions21.32 × 21.28 × 12.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.32 mm21.28 mm52.08 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779603008
Side View
Table 60.0%Crown 34.8°Girdle: MED-VTKPavilion 29.4°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $197,388 CAD|Low: $71,506 CAD|High: $239,495 CAD|Avg: $139,040 CAD|-8.2%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$71,946 CAD
Retailer 5$99,426 CAD
Retailer 3$120,234 CAD
Retailer 6$127,714 CAD
Retailer 4$184,374 CAD
Adiamor$197,388 CAD

27 data points across 6 retailers

5 retailers$71,946 CAD to $197,388 CAD

B+
Cheapest Retailer
-
$71,946 CAD
£40,476 GBP
B
Retailer 2
-
$99,426 CAD
$71,039 USD
View
Retailer 3
-
$120,234 CAD
$85,906 USD
View
Price last confirmed 17 days ago
B
Retailer 4
-
$184,374 CAD
$131,733 USD
View
Most Expensive
B
Adiamor
D-82375111 · Oct 30
$197,388 CAD
$141,032 USD
View
4 more retailers have this diamond
Prices start from $71,946 CADSave up to $125,442 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.

B+
52.08ct Cushion
$71,946 CAD