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Marquise|Lab Grown|IGI

0.43ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG848614644

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848614644

Diamond specifications and retailer prices

From $140 AUD
$98 USD
As of November 1, 2026
Save $992 AUD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,131 AUD at Michael Trio · As of November 1, 2026
View at Michael Trio

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848614644 or 848614644. Listed at 9 retailers as of November 1, 2026, with prices from $140 to $1,131, a $992 spread on the same certified stone. Michael Trio lists it at $1,131. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848614644
Dimensions8.45 × 3.88 × 2.38 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm3.88 mm0.43 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848614644
Side View
Table 64.0%Crown 33.4°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.3%

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: Nov 1
Current: $1,131 AUD|Low: $140 AUD|High: $1,138 AUD|Avg: $489 AUD|-0.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$140 AUD
Retailer 4$211 AUD
Retailer 2$279 AUD
Retailer 5$281 AUD
Retailer 8$377 AUD
Retailer 6$579 AUD
Retailer 3$1,130 AUD
Michael Trio$1,131 AUD

5 data points across 8 retailers

9 retailers$140 AUD to $1,131 AUD

A
Cheapest Retailer
-
$140 AUD
$98 USD
Final sale: no returns
A
Retailer 2
-
$211 AUD
$148 USD
View
A
Retailer 3
-
$279 AUD
ZAR 3,169 ZAR
View
A
Retailer 4
-
$281 AUD
£156 GBP
View
B+
Retailer 5
-
$377 AUD
£208 GBP
View
B
Retailer 6
-
$484 AUD
$340 USD
View
B
Retailer 7
-
$579 AUD
$407 USD
View
B
Retailer 8
-
$1,130 AUD
£625 GBP
View
Most Expensive
B
Michael Trio
1656243398 · Nov 1
$1,131 AUD
SGD 1,074 SGD
View
8 more retailers have this diamond
Prices start from $140 AUDSave up to $992 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
$140 AUD