Marquise|Lab Grown|IGI

4.53ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG840627192

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840627192

Diamond specifications and retailer prices

From $955 USD
As of October 27, 2026
Save $8,507 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,462 USD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 4.53ct lab-grown marquise diamond

This 4.53ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840627192 or 840627192. Listed at 18 retailers as of October 27, 2026, with prices from $955 to $9,462, a $8,507 spread on the same certified stone. Yadav Diamonds lists it at $9,462. 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

4.53
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840627192
Dimensions17.66 × 8.56 × 5.33 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.66 mm8.56 mm4.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840627192
Side View
Table 57.0%Crown 33.2°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Oct 27
Current: $1,057 USD|Low: $955 USD|High: $9,462 USD|Avg: $3,259 USD|-2.3%
Retailer 1
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Retailer 12
Retailer 13
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Retailer 16
Yadav Diamonds
October 30, 2026
Retailer 4$955 USD
Retailer 15$1,038 USD
Retailer 1$1,057 USD
Retailer 2$1,280 USD
Retailer 12$1,561 USD
Retailer 3$1,613 USD
Retailer 8$1,906 USD
Retailer 11$2,291 USD
Retailer 7$2,448 USD
Retailer 10$3,640 USD
Retailer 9$4,167 USD
Retailer 6$4,304 USD
Retailer 14$5,380 USD
Retailer 5$5,667 USD
Retailer 13$6,183 USD
Retailer 16$8,480 USD
Yadav Diamonds$9,462 USD

8 data points across 17 retailers

18 retailers$955 USD to $9,462 USD

A
Cheapest Retailer
-
$955 USD
A
Retailer 2
-
$1,038 USD
View
A
Retailer 3
-
$1,057 USD
£833 GBP
View
A
Retailer 4
-
$1,280 USD
View
A
Retailer 5
-
$1,561 USD
View
A
Retailer 6
-
$1,613 USD
View
B+
Retailer 7
-
$1,906 USD
€1,815 EUR
View
B+
Retailer 8
-
$2,291 USD
View
B+
Retailer 9
-
$2,448 USD
View
B
Retailer 10
-
$3,640 USD
View
B
Retailer 11
-
$4,167 USD
£3,281 GBP
View
B
Retailer 12
-
$4,304 USD
SGD 5,816 SGD
View
B
Retailer 13
-
$5,380 USD
View
B
Retailer 14
-
$5,667 USD
View
B
Retailer 15
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$6,183 USD
View
B
Retailer 16
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$6,830 USD
View
B
Retailer 17
-
$8,480 USD
View
Most Expensive
B
Yadav Diamonds
13353969 · Oct 29
$9,462 USD
View
17 more retailers have this diamond
Prices start from $955 USDSave up to $8,507 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
4.53ct Marquise
$955 USD