CaratHunter
Plans
Oval|Lab Grown|IGI

2.57ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG713594299

Certificate IGI LG713594299

Diamond specifications and retailer prices

From $300 USD
Save $2,020 USD (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,320 USD at Brilliant Earth
View at Brilliant Earth

About this 2.57ct lab-grown oval diamond

This 2.57ct lab-grown oval 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 LG713594299 or 713594299. Listed at 4 retailers, with prices from $300 to $2,320 at Brilliant Earth, a $2,020 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
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713594299
Dimensions10.88 × 7.33 × 4.92 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm7.33 mm2.57 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713594299
Side View
Table 59.0%Crown 38.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 67.1%

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: 2 hours ago
Current: $2,320 USD|Low: $300 USD|High: $2,350 USD|Avg: $1,001 USD|-1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

3 data points across 10 retailers

4 retailers$300 USD - $2,320 USD

A
Cheapest Retailer
-
$300 USD
View
B+
Retailer 2
-
$854 USD
View
B+
Retailer 3
-
$961 USD
View
Most Expensive
B
Brilliant Earth
15304521A · Sep 11
$2,320 USD
View
3 more retailers have this diamond
Prices start from $300 USDSave up to $2,020 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 Oval
$300 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.