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Marquise|Lab Grown|IGI

0.38ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG785608724

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG785608724

Diamond specifications and retailer prices

From $206 AUD
$145 USD
As of October 30, 2026
Save $1,121 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,327 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.38ct lab-grown marquise diamond

This 0.38ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG785608724 or 785608724. Listed at 19 retailers as of October 29, 2026, with prices from $206 to $1,327, a $1,121 spread on the same certified stone. MOH London lists it at $1,327. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.38
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785608724
Dimensions7.82 × 3.70 × 2.28 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm3.70 mm0.38 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785608724
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,327 AUD|Low: $189 AUD|High: $1,327 AUD|Avg: $582 AUD|+16.1%
MOH London
Retailer 2
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Retailer 22
October 30, 2026
Retailer 7$206 AUD
Retailer 9$231 AUD
Retailer 3$239 AUD
Retailer 12$243 AUD
Retailer 18$256 AUD
Retailer 5$292 AUD
Retailer 4$382 AUD
Retailer 20$384 AUD
Retailer 11$419 AUD
Retailer 2$441 AUD
Retailer 17$497 AUD
Retailer 14$499 AUD
Retailer 6$510 AUD
Retailer 8$547 AUD
Retailer 16$555 AUD
Retailer 19$578 AUD
Retailer 13$752 AUD
Retailer 22$888 AUD
Retailer 21$908 AUD
Retailer 10$1,156 AUD
Retailer 15$1,193 AUD
MOH London$1,327 AUD

23 data points across 22 retailers

19 retailers$206 AUD to $1,327 AUD

A
Cheapest Retailer
-
$206 AUD
$145 USD
A
Retailer 2
-
$231 AUD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
$239 AUD
$168 USD
View
A
Retailer 4
-
$256 AUD
$180 USD
View
A
Retailer 5
-
$292 AUD
$205 USD
View
A
Retailer 6
-
$382 AUD
$268 USD
View
A
Retailer 7
-
$384 AUD
$270 USD
View
A
Retailer 8
-
$441 AUD
$310 USD
View
B+
Retailer 9
-
$497 AUD
£275 GBP
View
Retailer 10
-
$499 AUD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$510 AUD
ZAR 5,793 ZAR
View
B+
Retailer 12
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$520 AUD
$365 USD
View
B+
Retailer 13
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$547 AUD
$385 USD
View
B+
Retailer 14
-
$555 AUD
£307 GBP
View
B+
Retailer 15
-
$752 AUD
CA$734 CAD
View
B
Retailer 16
-
$888 AUD
$624 USD
View
B
Retailer 17
-
$908 AUD
$638 USD
View
B
Retailer 18
-
$1,156 AUD
$812 USD
View
Most Expensive
B
MOH London
LG785608724 · Oct 29
$1,327 AUD
£734 GBP
View
18 more retailers have this diamond
Prices start from $206 AUDSave up to $1,121 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
0.38ct Marquise
$206 AUD