Marquise|Lab Grown|IGI

0.48ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG837641446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837641446

Diamond specifications and retailer prices

From $219 USD
As of October 30, 2026
Save $873 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,092 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.48ct lab-grown marquise diamond

This 0.48ct 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 LG837641446 or 837641446. Listed at 19 retailers as of October 29, 2026, with prices from $219 to $1,092, a $873 spread on the same certified stone. MOH London lists it at $1,092. 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

0.48
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837641446
Dimensions7.95 × 4.16 × 2.55 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm4.16 mm0.48 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837641446
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.3%

Caratlytics Score

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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: $1,092 USD|Low: $210 USD|High: $1,100 USD|Avg: $572 USD|-0.7%
MOH London
Retailer 2
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Retailer 19
October 31, 2026
Retailer 18$219 USD
Retailer 8$254 USD
Retailer 3$258 USD
Retailer 6$271 USD
Retailer 19$271 USD
Retailer 4$350 USD
Retailer 17$430 USD
Retailer 14$437 USD
Retailer 12$490 USD
Retailer 2$503 USD
Retailer 9$555 USD
Retailer 16$560 USD
Retailer 13$705 USD
Retailer 15$722 USD
Retailer 5$871 USD
Retailer 7$917 USD
Retailer 10$924 USD
Retailer 11$1,083 USD
MOH London$1,092 USD

36 data points across 19 retailers

19 retailers$219 USD to $1,092 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$254 USD
View
A
Retailer 3
-
$258 USD
View
Final sale: no returns
A
Retailer 4
-
$271 USD
View
A
Retailer 5
-
$271 USD
View
A
Retailer 6
-
$350 USD
View
A
Retailer 7
-
$430 USD
View
A
Retailer 8
-
$437 USD
€416 EUR
View
B+
Retailer 9
-
$490 USD
ZAR 7,919 ZAR
View
B+
Retailer 10
-
$503 USD
£396 GBP
View
B+
Retailer 11
-
$555 USD
View
B+
Retailer 12
-
$560 USD
View
B+
Retailer 13
-
$705 USD
A$1,085 AUD
View
B+
Retailer 14
-
$722 USD
A$1,111 AUD
View
B
Retailer 15
-
$871 USD
View
B
Retailer 16
-
$917 USD
CA$1,274 CAD
View
B
Retailer 17
-
$924 USD
View
B
Retailer 18
-
$1,083 USD
View
Most Expensive
B
MOH London
LG837641446 · Oct 29
$1,092 USD
£860 GBP
View
18 more retailers have this diamond
Prices start from $219 USDSave up to $873 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
0.48ct Marquise
$219 USD