Marquise|Lab Grown|IGI

1.54ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG849630766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849630766

Diamond specifications and retailer prices

From $319 CAD
$228 USD
As of October 27, 2026
Save $2,193 CAD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,511 CAD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849630766 or 849630766. Listed at 19 retailers as of October 27, 2026, with prices from $319 to $2,511, a $2,193 spread on the same certified stone. Yadav Diamonds lists it at $2,511. 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

1.54
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849630766
Dimensions11.94 × 5.94 × 3.73 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm5.94 mm1.54 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849630766
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

Caratlytics Score

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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: Oct 27
Current: $447 CAD|Low: $319 CAD|High: $2,511 CAD|Avg: $922 CAD|+4.2%
Retailer 1
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Retailer 18
Yadav Diamonds
October 29, 2026
Retailer 17$319 CAD
Retailer 8$375 CAD
Retailer 1$447 CAD
Retailer 12$464 CAD
Retailer 4$531 CAD
Retailer 10$616 CAD
Retailer 13$679 CAD
Retailer 14$697 CAD
Retailer 11$735 CAD
Retailer 6$749 CAD
Retailer 15$923 CAD
Retailer 9$1,205 CAD
Retailer 7$1,209 CAD
Retailer 18$1,300 CAD
Retailer 5$1,343 CAD
Retailer 3$1,585 CAD
Retailer 16$1,607 CAD
Retailer 2$1,635 CAD
Yadav Diamonds$2,511 CAD

5 data points across 19 retailers

19 retailers$319 CAD to $2,511 CAD

A
Cheapest Retailer
-
$319 CAD
$228 USD
Retailer 2
-
$375 CAD
$268 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$447 CAD
HK$2,500 HKD
View
A
Retailer 4
-
$464 CAD
£262 GBP
View
Retailer 5
-
$531 CAD
$380 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$616 CAD
€420 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
$679 CAD
ZAR 7,845 ZAR
View
A
Retailer 8
-
$697 CAD
$499 USD
View
B+
Retailer 9
-
$735 CAD
£414 GBP
View
A
Retailer 10
-
$749 CAD
$536 USD
View
B+
Retailer 11
-
$923 CAD
A$1,016 AUD
View
Retailer 12
-
$1,205 CAD
$862 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,209 CAD
$865 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,300 CAD
SGD 1,257 SGD
View
B
Retailer 15
-
$1,343 CAD
$961 USD
View
B
Retailer 16
-
$1,585 CAD
£893 GBP
View
B
Retailer 17
-
$1,607 CAD
$1,150 USD
View
B
Retailer 18
-
$1,635 CAD
$1,170 USD
View
Most Expensive
B
Yadav Diamonds
13359946 · Oct 29
$2,511 CAD
$1,797 USD
View
18 more retailers have this diamond
Prices start from $319 CADSave up to $2,193 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
1.54ct Marquise
$319 CAD