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Marquise|Lab Grown|IGI

0.74ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG746526764

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG746526764

Diamond specifications and retailer prices

From $300 AUD
$211 USD
As of October 27, 2026
Save $1,550 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,018 AUD at MOH London · As of October 4, 2026
View at MOH London

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 LG746526764 or 746526764. Listed at 18 retailers as of October 27, 2026, with a 516% 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

0.74
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746526764
Dimensions9.74 × 4.70 × 2.92 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm4.70 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746526764
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

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: Oct 27
Current: $2,018 AUD|Low: $152 AUD|High: $2,018 AUD|Avg: $737 AUD|+1.2%
MOH London
Retailer 2
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Retailer 25
October 31, 2026
Retailer 5$241 AUD
Retailer 4$300 AUD
Retailer 8$384 AUD
Retailer 22$399 AUD
Retailer 9$411 AUD
Retailer 19$414 AUD
Retailer 10$421 AUD
Retailer 16$445 AUD
Retailer 23$524 AUD
Retailer 3$535 AUD
Retailer 13$540 AUD
Retailer 24$555 AUD
Retailer 11$606 AUD
Retailer 12$631 AUD
Retailer 2$720 AUD
Retailer 15$732 AUD
Retailer 17$733 AUD
Retailer 20$940 AUD
Retailer 7$1,002 AUD
Retailer 14$1,068 AUD
Retailer 18$1,172 AUD
Retailer 6$1,199 AUD
Retailer 25$1,485 AUD
Retailer 21$1,851 AUD
MOH London$2,018 AUD

22 data points across 25 retailers

18 retailers$300 AUD to $1,851 AUD

A
Cheapest Retailer
-
$300 AUD
$211 USD
Retailer 2
-
$384 AUD
$270 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$399 AUD
$280 USD
View
A
Retailer 4
-
$414 AUD
$291 USD
View
Retailer 5
-
$421 AUD
$296 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$445 AUD
$313 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$524 AUD
£290 GBP
View
B+
Retailer 8
-
$535 AUD
ZAR 6,076 ZAR
View
A
Retailer 9
-
$540 AUD
$379 USD
View
B+
Retailer 10
-
$555 AUD
£307 GBP
View
Retailer 11
-
$631 AUD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$720 AUD
View
B
Retailer 13
-
$940 AUD
$660 USD
View
B
Retailer 14
-
$1,002 AUD
$704 USD
View
B
Retailer 15
-
$1,199 AUD
$842 USD
View
B
Retailer 16
-
$1,485 AUD
$1,043 USD
View
B
Retailer 17
-
$1,851 AUD
$1,300 USD
View
Most Expensive
MOH London
LG746526764 · Oct 4
$2,018 AUD
£1,116 GBP
View
Price last confirmed 28 days ago
17 more retailers have this diamond
Prices start from $300 AUDSave up to $1,550 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
$300 AUD