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Marquise|Lab Grown|IGI

0.74ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG799602779

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799602779

Diamond specifications and retailer prices

From $196 AUD
$138 USD
As of October 30, 2026
Save $1,683 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,879 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799602779 or 799602779. Listed at 16 retailers as of October 30, 2026, with prices from $196 to $1,879, a $1,683 spread on the same certified stone. Do Amore Diamonds lists it at $1,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799602779
Dimensions9.60 × 4.73 × 2.87 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.60 mm4.73 mm0.74 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799602779
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,879 AUD|Low: $157 AUD|High: $1,879 AUD|Avg: $696 AUD
Do Amore Diamonds
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 18
November 1, 2026
Retailer 16$196 AUD
Retailer 6$219 AUD
Retailer 4$228 AUD
Retailer 8$306 AUD
Retailer 14$327 AUD
Retailer 9$401 AUD
Retailer 7$443 AUD
Retailer 18$454 AUD
Retailer 11$612 AUD
Retailer 5$651 AUD
Retailer 13$683 AUD
Retailer 12$775 AUD
Retailer 15$826 AUD
Retailer 17$863 AUD
Retailer 10$866 AUD
Retailer 3$980 AUD
Retailer 2$1,255 AUD
Do Amore Diamonds$1,879 AUD

28 data points across 18 retailers

16 retailers$196 AUD to $1,879 AUD

A
Cheapest Retailer
-
$196 AUD
$138 USD
A
Retailer 2
-
$219 AUD
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$228 AUD
$160 USD
View
A
Retailer 4
-
$306 AUD
$215 USD
View
A
Retailer 5
-
$327 AUD
$230 USD
View
A
Retailer 6
-
$401 AUD
HK$2,200 HKD
View
A
Retailer 7
-
$454 AUD
$319 USD
View
B+
Retailer 8
-
$612 AUD
$430 USD
View
B+
Retailer 9
-
$651 AUD
View
B+
Retailer 10
-
$683 AUD
View
B+
Retailer 11
-
$775 AUD
View
B+
Retailer 12
-
$826 AUD
$580 USD
View
B
Retailer 13
-
$863 AUD
$606 USD
View
B
Retailer 14
-
$980 AUD
SGD 930 SGD
View
B
Retailer 15
-
$1,255 AUD
£694 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2CADF033F · Oct 31
$1,879 AUD
$1,320 USD
View
15 more retailers have this diamond
Prices start from $196 AUDSave up to $1,683 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
0.74ct Marquise
$196 AUD