Marquise|Lab Grown|IGI

1.29ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG831694102

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831694102

Diamond specifications and retailer prices

From $413 CAD
$295 USD
As of October 30, 2026
Save $1,684 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,097 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831694102 or 831694102. Listed at 20 retailers as of October 30, 2026, with prices from $413 to $2,097, a $1,684 spread on the same certified stone. Reve Diamonds lists it at $2,097. 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

1.29
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831694102
Dimensions11.65 × 5.66 × 3.41 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.65 mm5.66 mm1.29 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831694102
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.2%

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 30
Current: $630 CAD|Low: $413 CAD|High: $2,109 CAD|Avg: $1,028 CAD|-1.5%
Retailer 1
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Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 6$413 CAD
Retailer 7$462 CAD
Retailer 2$480 CAD
Retailer 15$512 CAD
Retailer 18$512 CAD
Retailer 1$630 CAD
Retailer 8$703 CAD
Retailer 11$735 CAD
Retailer 17$849 CAD
Retailer 4$864 CAD
Retailer 14$881 CAD
Retailer 12$907 CAD
Retailer 3$914 CAD
Retailer 13$1,251 CAD
Retailer 10$1,302 CAD
Retailer 9$1,576 CAD
Retailer 16$1,649 CAD
Retailer 5$1,716 CAD
Retailer 19$2,058 CAD
Reve Diamonds$2,097 CAD

16 data points across 20 retailers

20 retailers$413 CAD to $2,097 CAD

A
Cheapest Retailer
-
$413 CAD
$295 USD
A
Retailer 2
-
$462 CAD
$330 USD
View
Final sale: no returns
A
Retailer 3
-
$480 CAD
$343 USD
View
A
Retailer 4
-
$512 CAD
$366 USD
View
A
Retailer 5
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$512 CAD
$366 USD
View
A
Retailer 6
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$630 CAD
£354 GBP
View
A
Retailer 7
-
$703 CAD
$502 USD
View
A
Retailer 8
-
$735 CAD
$525 USD
View
A
Retailer 9
-
$849 CAD
€578 EUR
View
B+
Retailer 10
-
$864 CAD
$617 USD
View
B+
Retailer 11
-
$881 CAD
ZAR 10,170 ZAR
View
B+
Retailer 12
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$907 CAD
£510 GBP
View
B+
Retailer 13
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$914 CAD
$653 USD
View
B+
Retailer 14
-
$1,251 CAD
A$1,375 AUD
View
B+
Retailer 15
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$1,302 CAD
$930 USD
View
B
Retailer 16
-
$1,576 CAD
$1,126 USD
View
B
Retailer 17
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$1,649 CAD
$1,178 USD
View
B
Retailer 18
-
$1,716 CAD
$1,226 USD
View
B
Retailer 19
-
$2,058 CAD
£1,158 GBP
View
Most Expensive
B
Reve Diamonds
9C35358A0 · Oct 30
$2,097 CAD
$1,498 USD
View
19 more retailers have this diamond
Prices start from $413 CADSave up to $1,684 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
1.29ct Marquise
$413 CAD