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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG741542787

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG741542787

Diamond specifications and retailer prices

From $203 USD
As of November 4, 2026
Save $1,747 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,950 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 LG741542787 or 741542787. Listed at 16 retailers as of November 4, 2026, with prices from $203 to $1,950, a $1,747 spread on the same certified stone. Do Amore Diamonds lists it at $1,950. 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 angle35.9°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741542787
Dimensions10.36 × 5.39 × 3.20 mm
L/W Ratio1.92
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
10.36 mm5.39 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741542787
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 59.4%

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: Nov 4
Current: $1,950 USD|Low: $198 USD|High: $2,020 USD|Avg: $805 USD|-3.5%
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
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Retailer 16
November 5, 2026
Retailer 12$203 USD
Retailer 4$235 USD
Retailer 8$236 USD
Retailer 13$399 USD
Retailer 15$435 USD
Retailer 5$464 USD
Retailer 11$473 USD
Retailer 7$603 USD
Retailer 9$677 USD
Retailer 14$811 USD
Retailer 3$859 USD
Retailer 16$892 USD
Retailer 2$1,108 USD
Retailer 10$1,430 USD
Retailer 6$1,465 USD
Do Amore Diamonds$1,950 USD

32 data points across 16 retailers

16 retailers$203 USD to $1,950 USD

A+
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$235 USD
View
A
Retailer 3
-
$236 USD
View
Final sale: no returns
A
Retailer 4
-
$399 USD
View
A
Retailer 5
-
$435 USD
View
A
Retailer 6
-
$464 USD
View
Retailer 7
-
$473 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$603 USD
View
B+
Retailer 9
-
$677 USD
View
B+
Retailer 10
-
$811 USD
View
B+
Retailer 11
-
$859 USD
View
B+
Retailer 12
-
$892 USD
View
B+
Retailer 13
-
$1,108 USD
View
B+
Retailer 14
-
$1,430 USD
View
Retailer 15
-
$1,465 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Do Amore Diamonds
27-B4F51DEB1 · Nov 4
$1,950 USD
View
15 more retailers have this diamond
Prices start from $203 USDSave up to $1,747 USD

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
$203 USD