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Marquise|Lab Grown|IGI

0.38ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG829608354

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG829608354

Diamond specifications and retailer prices

From $162 USD
As of October 29, 2026
Save $770 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $932 USD 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 LG829608354 or 829608354. Listed at 13 retailers as of October 29, 2026, with prices from $162 to $932, a $770 spread on the same certified stone. MOH London lists it at $932. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829608354
Dimensions7.51 × 3.62 × 2.35 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm3.62 mm0.38 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829608354
Side View
Table 60.0%Crown 33.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.9%

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 29
Current: $932 USD|Low: $155 USD|High: $932 USD|Avg: $412 USD|+16.1%
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
October 29, 2026
Retailer 3$162 USD
Retailer 13$205 USD
Retailer 11$268 USD
Retailer 5$294 USD
Retailer 9$340 USD
Retailer 2$348 USD
Retailer 6$350 USD
Retailer 14$359 USD
Retailer 15$385 USD
Retailer 12$389 USD
Retailer 8$406 USD
Retailer 7$528 USD
Retailer 10$624 USD
Retailer 4$812 USD
MOH London$932 USD

19 data points across 15 retailers

13 retailers$162 USD to $932 USD

A
Cheapest Retailer
-
$162 USD
Final sale: no returns
A
Retailer 2
-
$205 USD
View
A
Retailer 3
-
$268 USD
View
B+
Retailer 4
-
$340 USD
View
B+
Retailer 5
-
$348 USD
£274 GBP
View
B+
Retailer 6
-
$350 USD
A$539 AUD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$359 USD
ZAR 5,793 ZAR
View
B+
Retailer 8
-
$385 USD
View
B+
Retailer 9
-
$389 USD
£306 GBP
View
B+
Retailer 10
-
$406 USD
View
B
Retailer 11
-
$624 USD
View
B
Retailer 12
-
$812 USD
View
Most Expensive
B
MOH London
LG829608354 · Oct 29
$932 USD
£734 GBP
View
12 more retailers have this diamond
Prices start from $162 USDSave up to $770 USD

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
$162 USD