Marquise|Lab Grown|IGI

0.45ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG787661632

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787661632

Diamond specifications and retailer prices

From $188 USD
As of November 1, 2026
Save $931 USD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,119 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787661632 or 787661632. Listed at 8 retailers as of October 29, 2026, with prices from $188 to $1,119, a $931 spread on the same certified stone. MOH London lists it at $1,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787661632
Dimensions8.34 × 3.87 × 2.44 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm3.87 mm0.45 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787661632
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°CuletDepth 63.0%

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: Nov 1
Current: $1,119 USD|Low: $172 USD|High: $1,126 USD|Avg: $430 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$188 USD
Retailer 3$245 USD
Retailer 2$265 USD
Retailer 4$322 USD
Retailer 6$436 USD
MOH London$1,119 USD

43 data points across 6 retailers

8 retailers$188 USD to $1,119 USD

A
Cheapest Retailer
-
$188 USD
Retailer 2
-
$189 USD
A$290 AUD
View
Price last confirmed 126 days ago
A
Retailer 3
-
$245 USD
€233 EUR
View
B+
Retailer 4
-
$265 USD
£209 GBP
View
B+
Retailer 5
-
$322 USD
£253 GBP
View
B
Retailer 6
-
$436 USD
View
B
Retailer 7
-
$487 USD
View
Most Expensive
B
MOH London
LG787661632 · Oct 29
$1,119 USD
£881 GBP
View
7 more retailers have this diamond
Prices start from $188 USDSave up to $931 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
0.45ct Marquise
$188 USD