Marquise|Lab Grown|IGI

4.51ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG833643573

Certificate IGI LG833643573

Diamond specifications and retailer prices

From $1,340 USD
£1,055 GBP
Save $1,691 USD (56%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,031 USD at Taylor and Hart
View at Taylor and Hart

About this 4.51ct lab-grown marquise diamond

This 4.51ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833643573 or 833643573. Listed at 4 retailers, with prices from $1,340 to $3,031 at Taylor and Hart, a $1,691 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.51
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833643573
Dimensions16.41 × 8.56 × 5.47 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.41 mm8.56 mm4.51 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833643573
Side View
Table 56.0%Crown 35.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.9%

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: Yesterday
Current: $1,810 USD|Low: $1,336 USD|High: $3,031 USD|Avg: $1,916 USD
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart

5 data points across 4 retailers

4 retailers$1,340 USD - $3,031 USD

B+
Cheapest Retailer
-
$1,340 USD
£1,055 GBP
View
B+
Retailer 2
-
$1,397 USD
View
B+
Retailer 3
-
$1,810 USD
View
Most Expensive
B
Taylor and Hart
RY3BU4V · Sep 9
$3,031 USD
View
3 more retailers have this diamond
Prices start from $1,340 USDSave up to $1,691 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+
4.51ct Marquise
$1,340 USD

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