Round|Lab Grown|GCAL

1.20ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • GCAL 291690244

Shape and cutting style on the report: Round brilliant

Certificate GCAL 291690244

Diamond specifications and retailer prices

From $557 CAD
$399 USD
As of November 1, 2026
Save $1,069 CAD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,627 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 291690244. Listed at 5 retailers as of November 1, 2026, with prices from $557 to $1,627, a $1,069 spread on the same certified stone. MOH London lists it at $1,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 291690244
Dimensions6.96 × 6.93 × 4.11 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.96 mm6.93 mm1.20 ctI / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 291690244
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $1,627 CAD|Low: $298 CAD|High: $1,646 CAD|Avg: $901 CAD|+6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$316 CAD
Retailer 3$557 CAD
Retailer 4$690 CAD
Retailer 5$1,360 CAD
MOH London$1,627 CAD

12 data points across 5 retailers

5 retailers$557 CAD to $1,627 CAD

A
Retailer 1
-
$316 CAD
$226 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$557 CAD
$399 USD
View
B+
Retailer 3
-
$690 CAD
$494 USD
View
B
Retailer 4
-
$1,360 CAD
$974 USD
View
Most Expensive
B
MOH London
291690244 · Nov 1
$1,627 CAD
£917 GBP
View
4 more retailers have this diamond
Prices start from $557 CADSave up to $1,069 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
1.20ct Round
$557 CAD