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Marquise|Lab Grown|IGI

3.52ct F SI1 Marquise Lab Grown Diamond

ID • F/SI1 • IGI LG844614000

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844614000

Diamond specifications and retailer prices

From $804 USD
As of November 1, 2026
Save $1,185 USD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,989 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.52ct lab-grown marquise diamond

This 3.52ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG844614000 or 844614000. Listed at 6 retailers as of November 1, 2026, with prices from $804 to $1,989, a $1,185 spread on the same certified stone. MOH London lists it at $1,989. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.52
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844614000
Dimensions15.43 × 7.73 × 4.82 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.43 mm7.73 mm3.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844614000
Side View
Table 62.0%Crown 37.5°Girdle: THK-VTKPavilion 37.5°Culet: NoneDepth 62.4%

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 1
Current: $1,989 USD|Low: $804 USD|High: $2,000 USD|Avg: $1,234 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$804 USD
Retailer 2$838 USD
Retailer 3$843 USD
Retailer 4$1,287 USD
Retailer 5$1,671 USD
MOH London$1,989 USD

15 data points across 6 retailers

6 retailers$804 USD to $1,989 USD

B+
Cheapest Retailer
-
$804 USD
A
Retailer 2
-
$838 USD
£659 GBP
View
A
Retailer 3
-
$843 USD
€803 EUR
View
B+
Retailer 4
-
$1,287 USD
View
B+
Retailer 5
-
$1,671 USD
View
Most Expensive
B+
MOH London
LG844614000 · Nov 1
$1,989 USD
£1,566 GBP
View
5 more retailers have this diamond
Prices start from $804 USDSave up to $1,185 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
3.52ct Marquise
$804 USD