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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG634473155

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG634473155

Diamond specifications and retailer prices

From $331 CAD
$237 USD
As of October 30, 2026
Save $1,680 CAD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,048 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG634473155 or 634473155. Listed at 24 retailers as of October 30, 2026, with a 508% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634473155
Dimensions11.03 × 5.13 × 3.23 mm
L/W Ratio2.15
Girdle conditionFaceted
Culet sizePointed
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
11.03 mm5.13 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634473155
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $2,048 CAD|Low: $331 CAD|High: $3,534 CAD|Avg: $1,070 CAD|-1.0%
Novita Diamonds
Retailer 2
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Retailer 23
October 30, 2026
Retailer 4$331 CAD
Retailer 13$370 CAD
Retailer 23$384 CAD
Retailer 3$411 CAD
Retailer 10$483 CAD
Retailer 9$584 CAD
Retailer 18$691 CAD
Retailer 20$707 CAD
Retailer 7$736 CAD
Retailer 17$778 CAD
Retailer 11$824 CAD
Retailer 14$901 CAD
Retailer 19$933 CAD
Retailer 21$1,003 CAD
Retailer 15$1,164 CAD
Retailer 5$1,321 CAD
Retailer 6$1,327 CAD
Retailer 12$1,395 CAD
Retailer 16$1,511 CAD
Retailer 22$1,650 CAD
Retailer 8$1,834 CAD
Retailer 2$2,012 CAD
Novita Diamonds$2,048 CAD

31 data points across 23 retailers

24 retailers$331 CAD to $2,012 CAD

A+
Cheapest Retailer
-
$331 CAD
$237 USD
A
Retailer 2
-
$370 CAD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$384 CAD
$275 USD
View
A
Retailer 4
-
$411 CAD
$294 USD
View
A
Retailer 5
-
$483 CAD
HK$2,700 HKD
View
A
Retailer 6
-
$584 CAD
$418 USD
View
A
Retailer 7
-
$691 CAD
€471 EUR
View
A
Retailer 8
-
$707 CAD
ZAR 8,172 ZAR
View
A
Retailer 9
-
$736 CAD
$527 USD
View
Retailer 10
-
$758 CAD
£427 GBP
View
Price last confirmed 15 days ago
A
Retailer 11
-
$778 CAD
£438 GBP
View
A
Retailer 12
-
$824 CAD
$590 USD
View
B+
Retailer 13
-
$901 CAD
$645 USD
View
B+
Retailer 14
-
$933 CAD
A$1,028 AUD
View
B+
Retailer 15
-
$1,003 CAD
A$1,105 AUD
View
B+
Retailer 16
-
$1,164 CAD
SGD 1,126 SGD
View
B+
Retailer 17
-
$1,321 CAD
$946 USD
View
B+
Retailer 18
-
$1,327 CAD
$950 USD
View
B+
Retailer 19
-
$1,395 CAD
$999 USD
View
B
Retailer 20
-
$1,511 CAD
$1,082 USD
View
B+
Retailer 21
-
$1,650 CAD
£930 GBP
View
B
Retailer 22
-
$1,834 CAD
$1,313 USD
View
B
Retailer 23
-
$2,012 CAD
$1,440 USD
View
Most Expensive
Novita Diamonds
cert_634473155 · Oct 8
$2,048 CAD
A$2,255 AUD
View
Price last confirmed 22 days ago
23 more retailers have this diamond
Prices start from $331 CADSave up to $1,680 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
$331 CAD