Cushion|Lab Grown|IGI

1.30ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG842631720

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842631720

Diamond specifications and retailer prices

From $310 CAD
$222 USD
As of October 31, 2026
Save $1,429 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,739 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631720 or 842631720. Listed at 16 retailers as of October 28, 2026, with prices from $310 to $1,739, a $1,429 spread on the same certified stone. Rare Carat lists it at $1,739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631720
Dimensions7.69 × 5.45 × 3.68 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.45 mm1.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631720
Side View
Table 65.0%Crown 40.7°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 67.5%

Caratlytics Score

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A+
Exceptional
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 31
Current: $1,739 CAD|Low: $310 CAD|High: $2,023 CAD|Avg: $917 CAD|-0.4%
Rare Carat
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 9$310 CAD
Retailer 8$351 CAD
Retailer 14$394 CAD
Retailer 12$464 CAD
Retailer 4$566 CAD
Retailer 6$598 CAD
Retailer 10$627 CAD
Retailer 13$796 CAD
Retailer 7$864 CAD
Retailer 15$915 CAD
Retailer 11$1,112 CAD
Retailer 3$1,166 CAD
Retailer 2$1,176 CAD
Retailer 16$1,538 CAD
Retailer 5$1,627 CAD
Rare Carat$1,739 CAD

17 data points across 16 retailers

16 retailers$310 CAD to $1,739 CAD

A+
Cheapest Retailer
-
$310 CAD
$222 USD
Final sale: no returns
Retailer 2
-
$351 CAD
$251 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$394 CAD
£222 GBP
View
B+
Retailer 4
-
$464 CAD
$332 USD
View
A
Retailer 5
-
$566 CAD
€386 EUR
View
Retailer 6
-
$598 CAD
ZAR 6,911 ZAR
View
Price last confirmed 13 days ago
A
Retailer 7
-
$627 CAD
£353 GBP
View
A
Retailer 8
-
$796 CAD
$570 USD
View
Retailer 9
-
$864 CAD
A$952 AUD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$915 CAD
$655 USD
View
B+
Retailer 11
-
$1,112 CAD
SGD 1,076 SGD
View
B+
Retailer 12
-
$1,166 CAD
$835 USD
View
B+
Retailer 13
-
$1,176 CAD
$842 USD
View
B
Retailer 14
-
$1,538 CAD
A$1,694 AUD
View
Retailer 15
-
$1,627 CAD
£917 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Rare Carat
CN315-5BA · Oct 28
$1,739 CAD
$1,245 USD
View
15 more retailers have this diamond
Prices start from $310 CADSave up to $1,429 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+
1.30ct Cushion
$310 CAD