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Marquise|Lab Grown|IGI

0.44ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG823648122

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823648122

Diamond specifications and retailer prices

From $178 AUD
$125 USD
As of October 30, 2026
Save $770 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $948 AUD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.44ct lab-grown marquise diamond

This 0.44ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823648122 or 823648122. Listed at 14 retailers as of October 29, 2026, with prices from $178 to $948, a $770 spread on the same certified stone. Taylor and Hart lists it at $948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.44
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823648122
Dimensions7.96 × 3.99 × 2.45 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm3.99 mm0.44 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823648122
Side View
Table 60.0%Crown 33.8°Girdle: MediumPavilion 40.2°Culet: NoneDepth 61.4%

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: $542 AUD|Low: $161 AUD|High: $1,327 AUD|Avg: $499 AUD|+8.6%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 3$178 AUD
Retailer 15$296 AUD
Retailer 4$326 AUD
Retailer 17$392 AUD
Retailer 2$394 AUD
Retailer 13$400 AUD
Retailer 16$413 AUD
Retailer 10$450 AUD
Retailer 8$463 AUD
Retailer 9$481 AUD
Retailer 11$498 AUD
Retailer 5$499 AUD
Retailer 14$524 AUD
Retailer 1$542 AUD
Retailer 12$639 AUD
Retailer 7$933 AUD
Taylor and Hart$948 AUD
Retailer 6$1,327 AUD

23 data points across 18 retailers

14 retailers$178 AUD to $948 AUD

A
Cheapest Retailer
-
$178 AUD
$125 USD
Final sale: no returns
A
Retailer 2
-
$296 AUD
$208 USD
View
B+
Retailer 3
-
$392 AUD
ZAR 4,453 ZAR
View
B+
Retailer 4
-
$394 AUD
$277 USD
View
B+
Retailer 5
-
$400 AUD
£221 GBP
View
B+
Retailer 6
-
$413 AUD
$290 USD
View
B+
Retailer 7
-
$448 AUD
$315 USD
View
B+
Retailer 8
-
$450 AUD
£249 GBP
View
Retailer 9
-
$481 AUD
$338 USD
View
Price last confirmed 44 days ago
Retailer 10
-
$499 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$524 AUD
£290 GBP
View
B+
Retailer 12
-
$542 AUD
CA$529 CAD
View
B
Retailer 13
-
$639 AUD
$449 USD
View
Most Expensive
B
Taylor and Hart
PBWE1ND · Oct 29
$948 AUD
$666 USD
View
13 more retailers have this diamond
Prices start from $178 AUDSave up to $770 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
0.44ct Marquise
$178 AUD