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Marquise|Lab Grown|IGI

0.34ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG688517751

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG688517751

Diamond specifications and retailer prices

From $99 CAD
$71 USD
As of November 2, 2026
Save $809 CAD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $909 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.34ct lab-grown marquise diamond

This 0.34ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG688517751 or 688517751. Listed at 16 retailers as of November 1, 2026, with prices from $99 to $909, a $809 spread on the same certified stone. MOH London lists it at $909. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.34
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688517751
Dimensions7.38 × 3.56 × 2.23 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm3.56 mm0.34 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG688517751
Side View
Table 58.0%Crown 36.4°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 62.6%

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: Nov 2
Current: $909 CAD|Low: $99 CAD|High: $1,102 CAD|Avg: $352 CAD|-16.7%
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
November 2, 2026
Retailer 10$99 CAD
Retailer 3$131 CAD
Retailer 8$131 CAD
Retailer 13$182 CAD
Retailer 2$224 CAD
Retailer 6$224 CAD
Retailer 4$282 CAD
Retailer 11$295 CAD
Retailer 7$317 CAD
Retailer 5$363 CAD
Retailer 9$443 CAD
Retailer 12$660 CAD
MOH London$909 CAD

42 data points across 13 retailers

16 retailers$99 CAD to $909 CAD

A
Cheapest Retailer
-
$99 CAD
$71 USD
Retailer 2
-
$115 CAD
$82 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$131 CAD
$94 USD
View
Retailer 4
-
$131 CAD
$94 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$138 CAD
$99 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$157 CAD
$112 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$182 CAD
$130 USD
View
B+
Retailer 8
-
$224 CAD
ZAR 2,594 ZAR
View
A
Retailer 9
-
$224 CAD
£126 GBP
View
B+
Retailer 10
-
$282 CAD
$202 USD
View
B+
Retailer 11
-
$317 CAD
£179 GBP
View
Retailer 12
-
$363 CAD
$260 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$443 CAD
$317 USD
View
Retailer 14
-
$477 CAD
$341 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$660 CAD
£372 GBP
View
Most Expensive
B
MOH London
LG688517751 · Nov 1
$909 CAD
£512 GBP
View
15 more retailers have this diamond
Prices start from $99 CADSave up to $809 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
0.34ct Marquise
$99 CAD