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Marquise|Lab Grown|IGI

1.04ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG795643121

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795643121

Diamond specifications and retailer prices

From $374 AUD
$262 USD
As of November 2, 2026
Save $2,537 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,911 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795643121 or 795643121. Listed at 22 retailers as of November 2, 2026, with prices from $374 to $2,911, a $2,537 spread on the same certified stone. Brilliant Earth lists it at $2,911. 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
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795643121
Dimensions10.46 × 5.33 × 3.28 mm
L/W Ratio1.96
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
10.46 mm5.33 mm1.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795643121
Side View
Table 57.0%Crown 32.8°Girdle: MED-STKPavilion 40.4°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: Nov 2
Current: $2,911 AUD|Low: $374 AUD|High: $3,981 AUD|Avg: $1,301 AUD|-26.9%
Brilliant Earth
Retailer 2
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Retailer 22
November 3, 2026
Retailer 22$374 AUD
Retailer 9$418 AUD
Retailer 16$432 AUD
Retailer 7$462 AUD
Retailer 8$511 AUD
Retailer 15$592 AUD
Retailer 21$635 AUD
Retailer 13$798 AUD
Retailer 18$799 AUD
Retailer 20$810 AUD
Retailer 5$855 AUD
Retailer 2$885 AUD
Retailer 12$956 AUD
Retailer 14$1,176 AUD
Retailer 10$1,245 AUD
Retailer 19$1,423 AUD
Retailer 11$1,488 AUD
Retailer 6$1,561 AUD
Retailer 4$1,630 AUD
Retailer 17$1,856 AUD
Retailer 3$1,984 AUD
Brilliant Earth$2,911 AUD

38 data points across 22 retailers

22 retailers$374 AUD to $2,911 AUD

A
Cheapest Retailer
-
$374 AUD
$262 USD
A
Retailer 2
-
$418 AUD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$432 AUD
$303 USD
View
A
Retailer 4
-
$462 AUD
$324 USD
View
A
Retailer 5
-
$511 AUD
HK$2,800 HKD
View
Retailer 6
-
$592 AUD
$415 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$635 AUD
$445 USD
View
A
Retailer 8
-
$798 AUD
ZAR 9,037 ZAR
View
A
Retailer 9
-
$799 AUD
$560 USD
View
A
Retailer 10
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$810 AUD
$568 USD
View
A
Retailer 11
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$855 AUD
$599 USD
View
A
Retailer 12
-
$885 AUD
£489 GBP
View
Retailer 13
-
$956 AUD
€638 EUR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,176 AUD
View
B+
Retailer 15
-
$1,245 AUD
SGD 1,179 SGD
View
B+
Retailer 16
-
$1,423 AUD
$997 USD
View
B+
Retailer 17
-
$1,488 AUD
$1,043 USD
View
B+
Retailer 18
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$1,561 AUD
$1,094 USD
View
B
Retailer 19
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$1,630 AUD
$1,142 USD
View
B+
Retailer 20
-
$1,856 AUD
£1,024 GBP
View
B
Retailer 21
-
$1,984 AUD
$1,390 USD
View
Most Expensive
B
Brilliant Earth
20146639A · Nov 2
$2,911 AUD
$2,040 USD
View
21 more retailers have this diamond
Prices start from $374 AUDSave up to $2,537 AUD

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
$374 AUD