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Marquise|Lab Grown|IGI

0.47ct H SI1 Marquise Lab Grown Diamond

VG • H/SI1 • IGI LG442068343

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG442068343

Diamond specifications and retailer prices

From $227 USD
As of November 2, 2026
Save $901 USD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,128 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.47ct lab-grown marquise diamond

This 0.47ct lab-grown marquise sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG442068343 or 442068343. Listed at 9 retailers as of October 26, 2026, with prices from $227 to $1,128, a $901 spread on the same certified stone. MOH London lists it at $1,128. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.47
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068343
Dimensions7.93 × 4.09 × 2.53 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.93 mm4.09 mm0.47 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442068343
Side View
Table 61.5%Crown 32.8°Girdle: MED-VTKPavilion 41.9°Culet: NoneDepth 61.9%

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: Nov 2
Current: $1,128 USD|Low: $218 USD|High: $1,140 USD|Avg: $495 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5$227 USD
Retailer 9$263 USD
Retailer 6$281 USD
Retailer 10$281 USD
Retailer 2$310 USD
Retailer 8$477 USD
Retailer 3$485 USD
Retailer 4$544 USD
Retailer 11$574 USD
Retailer 7$904 USD
MOH London$1,128 USD

20 data points across 11 retailers

9 retailers$227 USD to $1,128 USD

A
Cheapest Retailer
-
$227 USD
B+
Retailer 2
-
$263 USD
View
Retailer 3
-
$281 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$281 USD
View
B+
Retailer 5
-
$310 USD
View
B
Retailer 6
-
$477 USD
View
B
Retailer 7
-
$544 USD
€518 EUR
View
C
Retailer 8
-
$904 USD
View
Most Expensive
B
MOH London
LG442068343 · Oct 26
$1,128 USD
£888 GBP
View
8 more retailers have this diamond
Prices start from $227 USDSave up to $901 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
0.47ct Marquise
$227 USD