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Marquise|Lab Grown|IGI

1.04ct D VS1 Marquise Lab Grown Diamond

GD • D/VS1 • IGI LG839698320

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839698320

Diamond specifications and retailer prices

From $263 CAD
$188 USD
As of October 27, 2026
Save $2,239 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,501 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG839698320 or 839698320. Listed at 20 retailers as of October 27, 2026, with prices from $263 to $2,501, a $2,239 spread on the same certified stone. Queensmith lists it at $2,501. 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

1.04
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839698320
Dimensions10.69 × 5.27 × 3.24 mm
L/W Ratio2.03
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
10.69 mm5.27 mm1.04 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839698320
Side View
Table 61.0%Crown 35.3°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.5%

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: $767 CAD|Low: $254 CAD|High: $1,533 CAD|Avg: $661 CAD|-20.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 11$263 CAD
Retailer 2$275 CAD
Retailer 4$288 CAD
Retailer 14$307 CAD
Retailer 10$325 CAD
Retailer 15$412 CAD
Retailer 19$500 CAD
Retailer 3$546 CAD
Retailer 13$551 CAD
Retailer 6$560 CAD
Retailer 9$560 CAD
Retailer 16$644 CAD
Retailer 1$767 CAD
Retailer 7$795 CAD
Retailer 12$866 CAD
Retailer 17$949 CAD
Retailer 18$986 CAD
Retailer 5$1,063 CAD
Retailer 8$1,526 CAD

27 data points across 19 retailers

20 retailers$263 CAD to $2,501 CAD

A
Cheapest Retailer
-
$263 CAD
$188 USD
A
Retailer 2
-
$275 CAD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$288 CAD
$206 USD
View
A
Retailer 4
-
$307 CAD
$220 USD
View
A
Retailer 5
-
$325 CAD
$233 USD
View
A
Retailer 6
-
$412 CAD
£232 GBP
View
A
Retailer 7
-
$500 CAD
$358 USD
View
A
Retailer 8
-
$546 CAD
$391 USD
View
B+
Retailer 9
-
$551 CAD
£311 GBP
View
B+
Retailer 10
-
$560 CAD
ZAR 6,473 ZAR
View
B+
Retailer 11
-
$560 CAD
€382 EUR
View
B+
Retailer 12
-
$644 CAD
$461 USD
View
B+
Retailer 13
-
$767 CAD
$549 USD
View
B
Retailer 14
-
$795 CAD
A$876 AUD
View
B+
Retailer 15
-
$866 CAD
$620 USD
View
B
Retailer 16
-
$949 CAD
A$1,045 AUD
View
B
Retailer 17
-
$986 CAD
$706 USD
View
B
Retailer 18
-
$1,063 CAD
$761 USD
View
B
Retailer 19
-
$1,526 CAD
£860 GBP
View
Most Expensive
C
Queensmith
LG839698320 · Oct 27
$2,501 CAD
£1,410 GBP
View
19 more retailers have this diamond
Prices start from $263 CADSave up to $2,239 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
1.04ct Marquise
$263 CAD