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Marquise|Lab Grown|IGI

1.04ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG794675916

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794675916

Diamond specifications and retailer prices

From $509 AUD
$357 USD
As of November 2, 2026
Save $3,429 AUD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,938 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 LG794675916 or 794675916. Listed at 25 retailers as of November 2, 2026, with prices from $509 to $3,938, a $3,429 spread on the same certified stone. Brilliant Earth lists it at $3,938. 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 angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794675916
Dimensions10.40 × 5.28 × 3.27 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.28 mm1.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794675916
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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: $3,938 AUD|Low: $489 AUD|High: $3,938 AUD|Avg: $1,588 AUD
Brilliant Earth
Retailer 2
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Retailer 25
November 3, 2026
Retailer 4$509 AUD
Retailer 2$569 AUD
Retailer 10$592 AUD
Retailer 6$632 AUD
Retailer 12$632 AUD
Retailer 11$692 AUD
Retailer 17$751 AUD
Retailer 25$849 AUD
Retailer 3$935 AUD
Retailer 7$1,000 AUD
Retailer 22$1,068 AUD
Retailer 13$1,145 AUD
Retailer 23$1,153 AUD
Retailer 19$1,204 AUD
Retailer 18$1,521 AUD
Retailer 15$1,902 AUD
Retailer 8$2,091 AUD
Retailer 9$2,243 AUD
Retailer 14$2,410 AUD
Retailer 21$2,459 AUD
Retailer 16$2,469 AUD
Retailer 20$2,727 AUD
Retailer 5$2,872 AUD
Retailer 24$3,838 AUD
Brilliant Earth$3,938 AUD

39 data points across 25 retailers

25 retailers$509 AUD to $3,938 AUD

A
Cheapest Retailer
-
$509 AUD
$357 USD
A
Retailer 2
-
$569 AUD
$399 USD
View
Final sale: no returns
A
Retailer 3
-
$592 AUD
$415 USD
View
A
Retailer 4
-
$632 AUD
$443 USD
View
Retailer 5
-
$632 AUD
$443 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$692 AUD
$485 USD
View
A
Retailer 7
-
$751 AUD
$526 USD
View
A
Retailer 8
-
$849 AUD
$595 USD
View
B+
Retailer 9
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$935 AUD
$655 USD
View
B+
Retailer 10
-
$1,000 AUD
View
B+
Retailer 11
-
$1,068 AUD
€713 EUR
View
B+
Retailer 12
-
$1,145 AUD
£632 GBP
View
B+
Retailer 13
-
$1,153 AUD
$808 USD
View
B+
Retailer 14
-
$1,204 AUD
ZAR 13,627 ZAR
View
Retailer 15
-
$1,521 AUD
$1,066 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$1,902 AUD
$1,333 USD
View
B
Retailer 17
-
$2,091 AUD
CA$2,036 CAD
View
B
Retailer 18
-
$2,243 AUD
$1,572 USD
View
B
Retailer 19
-
$2,410 AUD
$1,689 USD
View
B
Retailer 20
-
$2,459 AUD
$1,723 USD
View
B
Retailer 21
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$2,469 AUD
$1,730 USD
View
B
Retailer 22
-
$2,727 AUD
£1,505 GBP
View
B
Retailer 23
-
$2,872 AUD
$2,013 USD
View
B
Retailer 24
-
$3,838 AUD
$2,690 USD
View
Most Expensive
B
Brilliant Earth
21575335Y · Nov 2
$3,938 AUD
$2,760 USD
View
24 more retailers have this diamond
Prices start from $509 AUDSave up to $3,429 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
$509 AUD