Marquise|Lab Grown|IGI

0.34ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG835633238

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835633238

Diamond specifications and retailer prices

From $146 USD
As of October 30, 2026
Save $702 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $848 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.34ct lab-grown marquise diamond

This 0.34ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835633238 or 835633238. Listed at 18 retailers as of October 25, 2026, with prices from $146 to $848, a $702 spread on the same certified stone. MOH London lists it at $848. 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

0.34
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835633238
Dimensions7.17 × 3.61 × 2.29 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
7.17 mm3.61 mm0.34 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835633238
Side View
Table 56.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $848 USD|Low: $140 USD|High: $857 USD|Avg: $387 USD
MOH London
Retailer 2
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Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 13$146 USD
Retailer 4$164 USD
Retailer 3$169 USD
Retailer 15$181 USD
Retailer 17$181 USD
Retailer 5$248 USD
Retailer 14$285 USD
Retailer 12$310 USD
Retailer 2$313 USD
Retailer 10$327 USD
Retailer 8$344 USD
Retailer 11$450 USD
Retailer 6$568 USD
Retailer 16$582 USD
Retailer 7$638 USD
Retailer 9$670 USD
MOH London$848 USD

43 data points across 17 retailers

18 retailers$146 USD to $848 USD

A
Cheapest Retailer
-
$146 USD
A
Retailer 2
-
$164 USD
View
Final sale: no returns
A
Retailer 3
-
$169 USD
View
Retailer 4
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$179 USD
View
Price last confirmed 36 days ago
A
Retailer 5
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$181 USD
View
A
Retailer 6
-
$181 USD
View
A
Retailer 7
-
$248 USD
View
A
Retailer 8
-
$285 USD
View
B+
Retailer 9
-
$310 USD
€295 EUR
View
B+
Retailer 10
-
$313 USD
£246 GBP
View
B+
Retailer 11
-
$327 USD
ZAR 5,289 ZAR
View
Retailer 12
-
$344 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$450 USD
A$693 AUD
View
B
Retailer 14
-
$568 USD
CA$788 CAD
View
B
Retailer 15
-
$582 USD
View
B
Retailer 16
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$638 USD
View
B
Retailer 17
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$670 USD
View
Most Expensive
B
MOH London
LG835633238 · Oct 25
$848 USD
£668 GBP
View
17 more retailers have this diamond
Prices start from $146 USDSave up to $702 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
0.34ct Marquise
$146 USD