Cushion|Lab Grown|IGI

1.30ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 27, 2026 at $606 USD
$606 USDlast known price
CA$841 CAD

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Top View
LengthWidth1.30 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCuletDepth 68.1%

Caratlytics Score

Price History

Last verified: Oct 27
Current: $606 USD|Low: $606 USD|High: $676 USD|Avg: $652 USD|-7.4%
October 19, 2026
Diamond Exchange Canada$606 USD

8 data points across 1 retailer

Historical Listings

Diamond Exchange Canada
1952420261 · Oct 27
$606 USD
CA$841 CAD
View

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1.30ct G VS1 Cushion Lab-Grown Diamond (Sold) | Carat Hunter