CaratHunter
Plans
Marquise|Lab Grown|IGI

4.50ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG766645182

Certificate IGI LG766645182

Diamond specifications and retailer prices

From $1,718 USD
£1,353 GBP
Save $2,239 USD (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,957 USD at MOH London
View at MOH London

About this 4.5ct lab-grown marquise diamond

This 4.5ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766645182 or 766645182. Listed at 5 retailers, with prices from $1,718 to $3,957 at MOH London, a $2,239 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766645182
Dimensions17.07 × 8.63 × 5.25 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.07 mm8.63 mm4.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766645182
Side View
Table 65.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 3 hours ago
Current: $3,957 USD|Low: $1,660 USD|High: $3,957 USD|Avg: $2,300 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5

3 data points across 5 retailers

5 retailers$1,718 USD - $3,957 USD

Cheapest Retailer
-
$1,718 USD
£1,353 GBP
View
B+
Retailer 2
-
$1,839 USD
View
B+
Retailer 3
-
$1,864 USD
View
B
Retailer 4
-
$2,900 USD
ZAR 46,846 ZAR
View
Most Expensive
B+
MOH London
LG766645182 · Sep 22
$3,957 USD
£3,116 GBP
View
4 more retailers have this diamond
Prices start from $1,718 USDSave up to $2,239 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.

B+
4.50ct Marquise
$1,718 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.