Marquise|Lab Grown|IGI

4.51ct G SI1 Marquise Lab Grown Diamond

ID • G/SI1 • IGI LG597355707

Certificate IGI LG597355707

Diamond specifications and retailer prices

From $743 USD
£585 GBP
Save $6,067 USD (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,810 USD at Jared
View at Jared

About this 4.51ct lab-grown marquise diamond

This 4.51ct 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 LG597355707 or 597355707. Listed at 8 retailers, with prices from $743 to $6,810 at Jared, a $6,067 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

4.51
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597355707
Dimensions17.61 × 8.69 × 5.31 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.61 mm8.69 mm4.51 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597355707
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.1%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 3 hours ago
Current: $6,810 USD|Low: $425 USD|High: $6,810 USD|Avg: $2,315 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12

19 data points across 12 retailers

8 retailers$743 USD - $6,810 USD

A
Cheapest Retailer
-
$743 USD
£585 GBP
View
B+
Retailer 2
-
$1,081 USD
View
B+
Retailer 3
-
$1,574 USD
View
B+
Retailer 4
-
$1,720 USD
View
B
Retailer 5
-
$2,115 USD
View
B
Retailer 6
-
$4,250 USD
View
B
Retailer 7
-
$5,150 USD
View
Most Expensive
B
Jared
156289821 · Sep 13
$6,810 USD
View
7 more retailers have this diamond
Prices start from $743 USDSave up to $6,067 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.

A
4.51ct Marquise
$743 USD

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4.51ct G SI1 Marquise Lab-Grown Diamond, IGI LG597355707