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Marquise|Lab Grown|GCAL

0.35ct D SI1 Marquise Lab Grown Diamond

EX • D/SI1 • GCAL 311240028

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 311240028

Diamond specifications and retailer prices

From $144 CAD
$103 USD
As of October 30, 2026
Save $736 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,657 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.35ct lab-grown marquise diamond

This 0.35ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 311240028. Listed at 11 retailers as of October 30, 2026, with a 512% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.35
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 311240028
Dimensions7.60 × 3.58 × 2.14 mm
L/W Ratio2.12
Culet sizeNone
Top View
7.60 mm3.58 mm0.35 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 311240028
Side View
Table 59.0%Crown 33°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 59.8%

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 30
Current: $1,657 CAD|Low: $141 CAD|High: $1,707 CAD|Avg: $509 CAD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$144 CAD
Retailer 12$168 CAD
Retailer 4$172 CAD
Retailer 6$190 CAD
Retailer 5$266 CAD
Retailer 3$282 CAD
Retailer 7$461 CAD
Retailer 9$461 CAD
Retailer 13$525 CAD
Retailer 8$634 CAD
Retailer 2$684 CAD
Retailer 11$880 CAD
MOH London$1,657 CAD

23 data points across 13 retailers

11 retailers$144 CAD to $880 CAD

A
Cheapest Retailer
-
$144 CAD
$103 USD
A
Retailer 2
-
$168 CAD
$120 USD
View
A
Retailer 3
-
$172 CAD
$123 USD
View
A
Retailer 4
-
$190 CAD
$136 USD
View
B+
Retailer 5
-
$282 CAD
View
B
Retailer 6
-
$461 CAD
$330 USD
View
B
Retailer 7
-
$461 CAD
$330 USD
View
B
Retailer 8
-
$634 CAD
$454 USD
View
B
Retailer 9
-
$684 CAD
$490 USD
View
B
Retailer 10
-
$880 CAD
$630 USD
View
Most Expensive
MOH London
311240028 · Oct 29
$1,657 CAD
£934 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $144 CADSave up to $736 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
0.35ct Marquise
$144 CAD