Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG818673411

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818673411

Diamond specifications and retailer prices

From $493 USD
As of October 28, 2026
Save $4,027 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,520 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG818673411 or 818673411. Listed at 21 retailers as of October 28, 2026, with prices from $493 to $4,520, a $4,027 spread on the same certified stone. Brilliant Earth lists it at $4,520. 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

2.53
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818673411
Dimensions13.91 × 7.20 × 4.42 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm7.20 mm2.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818673411
Side View
Table 60.0%Crown 33.8°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 61.4%

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 28
Current: $3,020 USD|Low: $468 USD|High: $3,910 USD|Avg: $1,302 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 20$493 USD
Retailer 9$518 USD
Retailer 12$518 USD
Retailer 15$583 USD
Retailer 2$668 USD
Retailer 6$826 USD
Retailer 3$846 USD
Retailer 19$900 USD
Retailer 8$1,029 USD
Retailer 16$1,234 USD
Retailer 5$1,242 USD
Retailer 21$1,468 USD
Retailer 11$1,677 USD
Retailer 14$1,698 USD
Retailer 7$1,737 USD
Retailer 18$1,786 USD
Retailer 4$1,805 USD
Retailer 10$1,888 USD
Retailer 17$2,052 USD
Brilliant Earth$3,020 USD
Retailer 13$3,600 USD

22 data points across 21 retailers

21 retailers$493 USD to $4,520 USD

Retailer 1
-
$418 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$493 USD
View
A
Retailer 3
-
$493 USD
View
Final sale: no returns
Retailer 4
-
$518 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$518 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$583 USD
£459 GBP
View
B+
Retailer 7
-
$668 USD
View
Retailer 8
-
$846 USD
£666 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$900 USD
View
B+
Retailer 10
-
$1,234 USD
A$1,898 AUD
View
Retailer 11
-
$1,242 USD
ZAR 20,067 ZAR
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$1,468 USD
View
Retailer 13
-
$1,698 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$1,737 USD
A$2,673 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$1,786 USD
View
Retailer 16
-
$1,805 USD
View
Price last confirmed 14 days ago
Retailer 17
-
$1,888 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$2,052 USD
£1,616 GBP
View
Retailer 19
-
$3,020 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$3,600 USD
View
Most Expensive
B
Brilliant Earth
22317623Y · Oct 28
$4,520 USD
View
20 more retailers have this diamond
Prices start from $493 USDSave up to $4,027 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
2.53ct Marquise
$493 USD