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Cushion|Lab Grown|IGI

4.52ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG703510322

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

Certificate IGI LG703510322

Diamond specifications and retailer prices

From $2,600 CAD
$1,861 USD
As of October 29, 2026
Save $11,844 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,986 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG703510322 or 703510322. Listed at 18 retailers as of October 29, 2026, with a 456% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.52
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703510322
Dimensions9.41 × 9.41 × 6.02 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
9.41 mm9.41 mm4.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG703510322
Side View
Table 64.0%Crown 34.3°Girdle: THK-VTKPavilion 36.8°Culet: NoneDepth 64.0%

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: $4,218 CAD|Low: $2,600 CAD|High: $14,444 CAD|Avg: $5,433 CAD|-0.5%
Retailer 1
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 31, 2026
Retailer 4$2,600 CAD
Retailer 12$2,693 CAD
Retailer 5$2,798 CAD
Retailer 7$2,839 CAD
Retailer 11$2,933 CAD
Retailer 2$3,786 CAD
Retailer 1$4,218 CAD
Retailer 6$6,152 CAD
Retailer 13$6,302 CAD
Retailer 8$6,329 CAD
Retailer 10$6,380 CAD
Retailer 3$7,258 CAD
Retailer 9$8,537 CAD
Retailer 14$14,444 CAD

42 data points across 14 retailers

18 retailers$2,600 CAD to $14,444 CAD

A
Cheapest Retailer
-
$2,600 CAD
$1,861 USD
Final sale: no returns
Retailer 2
-
$2,693 CAD
$1,928 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,839 CAD
£1,600 GBP
View
A
Retailer 4
-
$2,933 CAD
$2,100 USD
View
A
Retailer 5
-
$2,942 CAD
$2,106 USD
View
B+
Retailer 6
-
$3,786 CAD
$2,710 USD
View
B+
Retailer 7
-
$4,218 CAD
£2,377 GBP
View
B
Retailer 8
-
$6,152 CAD
£3,468 GBP
View
Retailer 9
-
$6,302 CAD
A$6,941 AUD
View
Price last confirmed 22 days ago
B
Retailer 10
-
$6,329 CAD
ZAR 73,194 ZAR
View
Retailer 11
-
$6,380 CAD
A$7,027 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$7,258 CAD
$5,196 USD
View
B
Retailer 13
-
$7,716 CAD
$5,524 USD
View
B
Retailer 14
-
$8,537 CAD
£4,812 GBP
View
B
Retailer 15
-
$10,420 CAD
$7,459 USD
View
B
Retailer 16
-
$14,444 CAD
$10,340 USD
View
Retailer 17
-
$15,981 CAD
$11,440 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-703510322 · Oct 31
$16,986 CAD
$12,160 USD
View
Price under review
17 more retailers have this diamond
Prices start from $2,600 CADSave up to $11,844 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
4.52ct Cushion
$2,600 CAD