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Marquise|Lab Grown|IGI

0.43ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG846636593

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846636593

Diamond specifications and retailer prices

From $155 AUD
$109 USD
As of October 30, 2026
Save $547 AUD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,609 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.43ct lab-grown marquise diamond

This 0.43ct 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 LG846636593 or 846636593. Listed at 20 retailers as of October 30, 2026, with a 352% 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

0.43
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846636593
Dimensions7.85 × 4.07 × 2.37 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm4.07 mm0.43 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846636593
Side View
Table 63.0%Crown 33.5°Girdle: MediumPavilion 39.8°Culet: NoneDepth 58.2%

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: $1,609 AUD|Low: $155 AUD|High: $1,618 AUD|Avg: $475 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 3$155 AUD
Retailer 4$174 AUD
Retailer 19$181 AUD
Retailer 16$205 AUD
Retailer 18$205 AUD
Retailer 8$242 AUD
Retailer 10$299 AUD
Retailer 20$337 AUD
Retailer 7$347 AUD
Retailer 13$350 AUD
Retailer 14$385 AUD
Retailer 11$394 AUD
Retailer 15$465 AUD
Retailer 2$502 AUD
Retailer 5$519 AUD
Retailer 6$555 AUD
Retailer 17$619 AUD
Retailer 9$656 AUD
Retailer 12$702 AUD
MOH London$1,609 AUD

17 data points across 20 retailers

20 retailers$155 AUD to $702 AUD

A
Cheapest Retailer
-
$155 AUD
$109 USD
A
Retailer 2
-
$174 AUD
$122 USD
View
Final sale: no returns
A
Retailer 3
-
$181 AUD
$127 USD
View
Retailer 4
-
$205 AUD
$144 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$205 AUD
$144 USD
View
A
Retailer 6
-
$242 AUD
$170 USD
View
A
Retailer 7
-
$299 AUD
$210 USD
View
A
Retailer 8
-
$337 AUD
$237 USD
View
A
Retailer 9
-
$347 AUD
€232 EUR
View
A
Retailer 10
-
$350 AUD
ZAR 3,973 ZAR
View
B+
Retailer 11
-
$385 AUD
£213 GBP
View
B+
Retailer 12
-
$394 AUD
$277 USD
View
B+
Retailer 13
-
$465 AUD
£257 GBP
View
B+
Retailer 14
-
$502 AUD
View
Retailer 15
-
$519 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$555 AUD
CA$542 CAD
View
B
Retailer 17
-
$619 AUD
$435 USD
View
B
Retailer 18
-
$656 AUD
$461 USD
View
B
Retailer 19
-
$702 AUD
$493 USD
View
Most Expensive
MOH London
LG846636593 · Nov 1
$1,609 AUD
£890 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $155 AUDSave up to $547 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
0.43ct Marquise
$155 AUD