Round|Lab Grown|IGI

2.57ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG804635874

Certificate IGI LG804635874

Diamond specifications and retailer prices

From $330 USD
Save $1,700 USD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,030 USD at Brilliant Earth
View at Brilliant Earth

About this 2.57ct lab-grown round diamond

This 2.57ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG804635874 or 804635874. Listed at 7 retailers, with prices from $330 to $2,030 at Brilliant Earth, a $1,700 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.57
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804635874
Dimensions8.74 × 8.70 × 5.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm8.70 mm2.57 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804635874
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 6 hours ago
Current: $2,030 USD|Low: $184 USD|High: $2,385 USD|Avg: $1,001 USD|-11.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9

32 data points across 9 retailers

7 retailers$330 USD - $2,030 USD

A
Cheapest Retailer
-
$330 USD
View
B+
Retailer 2
-
$519 USD
View
A
Retailer 3
-
$571 USD
£449 GBP
View
A
Retailer 4
-
$616 USD
View
A
Retailer 5
-
$763 USD
View
B+
Retailer 6
-
$917 USD
View
Most Expensive
B
Brilliant Earth
20013427A · Sep 14
$2,030 USD
View
6 more retailers have this diamond
Prices start from $330 USDSave up to $1,700 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.

A
2.57ct Round
$330 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.