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Marquise|Lab Grown|IGI

1.02ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG843675190

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843675190

Diamond specifications and retailer prices

From $238 CAD
$170 USD
As of October 27, 2026
Save $1,708 CAD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,945 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843675190 or 843675190. Listed at 17 retailers as of October 27, 2026, with prices from $238 to $1,945, a $1,708 spread on the same certified stone. Do Amore Diamonds lists it at $1,945. 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

1.02
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843675190
Dimensions10.31 × 5.17 × 3.28 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm5.17 mm1.02 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843675190
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 63.4%

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 27
Current: $1,945 CAD|Low: $235 CAD|High: $1,945 CAD|Avg: $733 CAD|+11.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 4$238 CAD
Retailer 3$260 CAD
Retailer 10$279 CAD
Retailer 5$295 CAD
Retailer 16$351 CAD
Retailer 13$371 CAD
Retailer 7$400 CAD
Retailer 2$551 CAD
Retailer 8$707 CAD
Retailer 14$724 CAD
Retailer 17$851 CAD
Retailer 15$990 CAD
Retailer 6$1,005 CAD
Retailer 9$1,275 CAD
Retailer 11$1,285 CAD
Retailer 12$1,447 CAD
Do Amore Diamonds$1,945 CAD

14 data points across 17 retailers

17 retailers$238 CAD to $1,945 CAD

A
Cheapest Retailer
-
$238 CAD
$170 USD
A
Retailer 2
-
$260 CAD
$186 USD
View
A
Retailer 3
-
$279 CAD
$199 USD
View
A
Retailer 4
-
$295 CAD
$211 USD
View
A
Retailer 5
-
$351 CAD
$251 USD
View
A
Retailer 6
-
$371 CAD
£208 GBP
View
B+
Retailer 7
-
$400 CAD
$286 USD
View
A
Retailer 8
-
$551 CAD
£310 GBP
View
B+
Retailer 9
-
$707 CAD
$505 USD
View
B+
Retailer 10
-
$724 CAD
$517 USD
View
B+
Retailer 11
-
$851 CAD
A$935 AUD
View
B
Retailer 12
-
$990 CAD
$707 USD
View
B
Retailer 13
-
$1,005 CAD
$718 USD
View
B
Retailer 14
-
$1,275 CAD
$911 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,285 CAD
$918 USD
View
B
Retailer 16
-
$1,447 CAD
£814 GBP
View
Most Expensive
C
Do Amore Diamonds
36-2095779 · Oct 29
$1,945 CAD
$1,390 USD
View
16 more retailers have this diamond
Prices start from $238 CADSave up to $1,708 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
1.02ct Marquise
$238 CAD