Marquise|Lab Grown|IGI

4.55ct G SI1 Marquise Lab Grown Diamond

ID • G/SI1 • IGI LG835612753

Certificate IGI LG835612753

Diamond specifications and retailer prices

From $1,018 USD
Save $2,047 USD (67%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,065 USD at Adiamor
View at Adiamor

About this 4.55ct lab-grown marquise diamond

This 4.55ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835612753 or 835612753. Listed at 4 retailers, with prices from $1,018 to $3,065 at Adiamor, a $2,047 spread on the same certified stone. 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

4.55
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835612753
Dimensions17.87 × 8.63 × 5.25 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.87 mm8.63 mm4.55 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835612753
Side View
Table 57.0%Crown 32.4°Girdle: MED-STKPavilion 39.7°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: 20 hours ago
Current: $3,065 USD|Low: $1,018 USD|High: $3,088 USD|Avg: $1,785 USD|-0.7%
Adiamor
Retailer 2
Retailer 3
Retailer 4

6 data points across 4 retailers

4 retailers$1,018 USD - $3,065 USD

B
Cheapest Retailer
-
$1,018 USD
View
B+
Retailer 2
-
$1,159 USD
£913 GBP
View
C
Retailer 3
-
$2,452 USD
View
Most Expensive
C
Adiamor
D-81970798 · Sep 16
$3,065 USD
View
3 more retailers have this diamond
Prices start from $1,018 USDSave up to $2,047 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+
4.55ct Marquise
$1,018 USD

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