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Marquise|Lab Grown|IGI

0.46ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG777607177

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG777607177

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)
19 retailers carry this diamond
Most expensive: $1,958 AUD at MOH London · As of October 29, 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 LG777607177 or 777607177. Listed at 19 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 angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777607177
Dimensions7.92 × 3.99 × 2.47 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm3.99 mm0.46 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777607177
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°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: Oct 30
Current: $1,958 AUD|Low: $148 AUD|High: $1,958 AUD|Avg: $505 AUD|+23.1%
MOH London
Retailer 2
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Retailer 24
November 1, 2026
Retailer 6$171 AUD
Retailer 8$191 AUD
Retailer 4$198 AUD
Retailer 12$202 AUD
Retailer 21$225 AUD
Retailer 5$316 AUD
Retailer 10$344 AUD
Retailer 23$353 AUD
Retailer 18$393 AUD
Retailer 13$424 AUD
Retailer 16$427 AUD
Retailer 7$432 AUD
Retailer 17$439 AUD
Retailer 20$439 AUD
Retailer 15$475 AUD
Retailer 22$528 AUD
Retailer 11$560 AUD
Retailer 19$594 AUD
Retailer 2$607 AUD
Retailer 3$702 AUD
Retailer 24$750 AUD
Retailer 14$998 AUD
Retailer 9$1,000 AUD
MOH London$1,958 AUD

22 data points across 24 retailers

19 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
A
Retailer 6
-
$353 AUD
$248 USD
View
A
Retailer 7
-
$393 AUD
£218 GBP
View
B+
Retailer 8
-
$424 AUD
ZAR 4,811 ZAR
View
B+
Retailer 9
-
$432 AUD
$304 USD
View
Retailer 10
-
$439 AUD
$308 USD
View
Price last confirmed 53 days ago
B+
Retailer 11
-
$439 AUD
£243 GBP
View
B+
Retailer 12
-
$475 AUD
$334 USD
View
Retailer 13
-
$560 AUD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$594 AUD
CA$580 CAD
View
B+
Retailer 15
-
$607 AUD
View
B
Retailer 16
-
$702 AUD
$493 USD
View
B
Retailer 17
-
$750 AUD
$527 USD
View
B
Retailer 18
-
$1,000 AUD
$702 USD
View
Most Expensive
MOH London
LG777607177 · Oct 29
$1,958 AUD
£1,083 GBP
View
Price under review
18 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