Marquise|Lab Grown|IGI

4.53ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG828682473

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828682473

Diamond specifications and retailer prices

From $657 USD
As of October 30, 2026
Save $4,858 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,515 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828682473 or 828682473. Listed at 21 retailers as of October 28, 2026, with prices from $657 to $5,515, a $4,858 spread on the same certified stone. Rare Carat lists it at $5,515. 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

4.53
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828682473
Dimensions18.31 × 8.66 × 4.91 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.31 mm8.66 mm4.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828682473
Side View
Table 59.0%Crown 32.2°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
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 30
Current: $5,515 USD|Low: $657 USD|High: $5,570 USD|Avg: $1,894 USD|-1.0%
Rare Carat
Retailer 2
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Retailer 21
October 30, 2026
Retailer 20$657 USD
Retailer 2$682 USD
Retailer 16$715 USD
Retailer 5$735 USD
Retailer 10$762 USD
Retailer 12$810 USD
Retailer 17$940 USD
Retailer 21$1,092 USD
Retailer 4$1,126 USD
Retailer 13$1,219 USD
Retailer 19$1,289 USD
Retailer 3$1,789 USD
Retailer 7$1,947 USD
Retailer 15$2,143 USD
Retailer 6$2,377 USD
Retailer 8$2,529 USD
Retailer 18$2,600 USD
Retailer 9$2,630 USD
Retailer 11$3,184 USD
Retailer 14$3,368 USD
Rare Carat$5,515 USD

32 data points across 21 retailers

21 retailers$657 USD to $5,515 USD

A
Cheapest Retailer
-
$657 USD
A
Retailer 2
-
$682 USD
£537 GBP
View
A
Retailer 3
-
$715 USD
View
A
Retailer 4
-
$735 USD
View
Final sale: no returns
A
Retailer 5
-
$762 USD
View
Retailer 6
-
$810 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$940 USD
View
B+
Retailer 8
-
$1,092 USD
View
A
Retailer 9
-
$1,126 USD
View
A
Retailer 10
-
$1,219 USD
£960 GBP
View
A
Retailer 11
-
$1,289 USD
€1,228 EUR
View
A
Retailer 12
-
$1,789 USD
View
A
Retailer 13
-
$1,947 USD
View
A
Retailer 14
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$2,143 USD
View
B+
Retailer 15
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$2,377 USD
£1,872 GBP
View
B+
Retailer 16
-
$2,529 USD
View
B+
Retailer 17
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$2,600 USD
View
B+
Retailer 18
-
$2,630 USD
View
B+
Retailer 19
-
$3,184 USD
£2,507 GBP
View
Retailer 20
-
$3,368 USD
A$5,181 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Rare Carat
BD-07_l_828682473 · Oct 28
$5,515 USD
View
20 more retailers have this diamond
Prices start from $657 USDSave up to $4,858 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
$657 USD