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Marquise|Lab Grown|IGI

0.46ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG774618431

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774618431

Diamond specifications and retailer prices

From $171 AUD
$120 USD
As of October 30, 2026
Save $829 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,949 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774618431 or 774618431. Listed at 17 retailers as of October 30, 2026, with a 485% 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

0.46
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774618431
Dimensions7.88 × 4.05 × 2.54 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm4.05 mm0.46 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774618431
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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 30
Current: $1,949 AUD|Low: $148 AUD|High: $1,958 AUD|Avg: $492 AUD|+21.3%
MOH London
Retailer 2
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Retailer 23
November 1, 2026
Retailer 5$171 AUD
Retailer 6$191 AUD
Retailer 3$198 AUD
Retailer 10$202 AUD
Retailer 19$225 AUD
Retailer 4$316 AUD
Retailer 16$331 AUD
Retailer 8$344 AUD
Retailer 21$353 AUD
Retailer 13$393 AUD
Retailer 2$424 AUD
Retailer 15$427 AUD
Retailer 18$439 AUD
Retailer 14$475 AUD
Retailer 11$494 AUD
Retailer 20$528 AUD
Retailer 9$560 AUD
Retailer 17$594 AUD
Retailer 23$702 AUD
Retailer 22$750 AUD
Retailer 12$998 AUD
Retailer 7$1,000 AUD
MOH London$1,949 AUD

22 data points across 23 retailers

17 retailers$171 AUD to $1,000 AUD

A
Cheapest Retailer
-
$171 AUD
$120 USD
A
Retailer 2
-
$191 AUD
$134 USD
View
Final sale: no returns
A
Retailer 3
-
$198 AUD
$139 USD
View
A
Retailer 4
-
$225 AUD
$158 USD
View
A
Retailer 5
-
$316 AUD
$222 USD
View
Retailer 6
-
$352 AUD
$247 USD
View
Price last confirmed 63 days ago
A
Retailer 7
-
$353 AUD
$248 USD
View
A
Retailer 8
-
$393 AUD
£218 GBP
View
B+
Retailer 9
-
$424 AUD
ZAR 4,811 ZAR
View
B+
Retailer 10
-
$439 AUD
£243 GBP
View
B+
Retailer 11
-
$475 AUD
$334 USD
View
Retailer 12
-
$560 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$594 AUD
CA$580 CAD
View
B
Retailer 14
-
$702 AUD
$493 USD
View
B
Retailer 15
-
$750 AUD
$527 USD
View
B
Retailer 16
-
$1,000 AUD
$702 USD
View
Most Expensive
MOH London
LG774618431 · Nov 1
$1,949 AUD
£1,078 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $171 AUDSave up to $829 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
0.46ct Marquise
$171 AUD