Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG848601380

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848601380

Diamond specifications and retailer prices

From $383 USD
As of October 30, 2026
Save $1,396 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,779 USD at Brilliance · As of October 30, 2026
View at Brilliance

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 top-tier cut grade and certified by IGI LG848601380 or 848601380. Listed at 14 retailers as of October 30, 2026, with prices from $383 to $1,779, a $1,396 spread on the same certified stone. Brilliance lists it at $1,779. 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

2.53
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848601380
Dimensions14.26 × 6.99 × 4.48 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.26 mm6.99 mm2.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848601380
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.1%

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: $1,779 USD|Low: $383 USD|High: $1,779 USD|Avg: $975 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 8$383 USD
Retailer 12$428 USD
Retailer 11$475 USD
Retailer 9$499 USD
Retailer 13$625 USD
Retailer 3$835 USD
Retailer 2$860 USD
Retailer 10$1,017 USD
Retailer 14$1,052 USD
Retailer 5$1,146 USD
Retailer 7$1,333 USD
Retailer 4$1,527 USD
Retailer 6$1,565 USD
Brilliance$1,779 USD

4 data points across 14 retailers

14 retailers$383 USD to $1,779 USD

A
Cheapest Retailer
-
$383 USD
A
Retailer 2
-
$428 USD
View
Final sale: no returns
A
Retailer 3
-
$475 USD
View
A
Retailer 4
-
$499 USD
£393 GBP
View
A
Retailer 5
-
$625 USD
View
A
Retailer 6
-
$835 USD
View
A
Retailer 7
-
$860 USD
£677 GBP
View
A
Retailer 8
-
$1,017 USD
View
A
Retailer 9
-
$1,052 USD
A$1,618 AUD
View
B+
Retailer 10
-
$1,146 USD
ZAR 18,513 ZAR
View
B+
Retailer 11
-
$1,333 USD
View
B+
Retailer 12
-
$1,527 USD
View
B+
Retailer 13
-
$1,565 USD
View
Most Expensive
B+
Brilliance
D46514005 · Oct 30
$1,779 USD
View
13 more retailers have this diamond
Prices start from $383 USDSave up to $1,396 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
$383 USD