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Cushion|Lab Grown|IGI

5.30ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG787623469

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787623469

Diamond specifications and retailer prices

From $7,408 CAD
$5,301 USD
As of November 2, 2026
Save $15,104 CAD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $28,120 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.3ct lab-grown cushion diamond

This 5.3ct 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 LG787623469 or 787623469. Listed at 12 retailers as of November 2, 2026, with a 204% 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

5.30
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623469
Dimensions11.42 × 9.46 × 6.21 mm
L/W Ratio1.21
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.42 mm9.46 mm5.30 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623469
Side View
Table 61.0%Crown 39.6°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 65.6%

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: Nov 2
Current: $12,881 CAD|Low: $7,408 CAD|High: $41,708 CAD|Avg: $17,320 CAD|-11.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 2, 2026
Retailer 11$7,408 CAD
Retailer 8$8,556 CAD
Retailer 2$9,873 CAD
Retailer 4$9,911 CAD
Retailer 7$12,104 CAD
Retailer 1$12,881 CAD
Retailer 5$15,963 CAD
Retailer 6$16,746 CAD
Retailer 3$21,182 CAD
Retailer 9$22,512 CAD
Taylor and Hart$28,120 CAD
Retailer 10$41,708 CAD

38 data points across 12 retailers

12 retailers$7,408 CAD to $22,512 CAD

B+
Cheapest Retailer
-
$7,408 CAD
$5,301 USD
B
Retailer 2
-
$8,556 CAD
$6,123 USD
View
B
Retailer 3
-
$9,873 CAD
HK$55,200 HKD
View
B+
Retailer 4
-
$9,911 CAD
£5,584 GBP
View
B
Retailer 5
-
$12,104 CAD
$8,662 USD
View
B
Retailer 6
-
$12,881 CAD
€8,779 EUR
View
B
Retailer 7
-
$15,963 CAD
£8,995 GBP
View
B
Retailer 8
-
$16,746 CAD
A$18,436 AUD
View
B
Retailer 9
-
$21,182 CAD
$15,158 USD
View
B
Retailer 10
-
$22,512 CAD
$16,110 USD
View
Most Expensive
Taylor and Hart
4IV1R88 · Oct 31
$28,120 CAD
$20,123 USD
View
Price under review
10 more retailers have this diamond
Prices start from $7,408 CADSave up to $15,104 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+
5.30ct Cushion
$7,408 CAD