CaratHunter
Plans
Cushion|Lab Grown|IGI

4.20ct I SI1 Cushion Lab Grown Diamond

EX • I/SI1 • IGI LG528242543

Certificate IGI LG528242543

Diamond specifications and retailer prices

From $1,157 USD
1 retailer carries this diamond
Only listing: $1,157 USD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 4.2ct lab-grown cushion diamond

This 4.2ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528242543 or 528242543. Currently listed at a single retailer. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.20
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528242543
Dimensions10.69 × 8.74 × 5.96 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.69 mm8.74 mm4.20 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528242543
Side View
Table 62.5%Crown 32.2°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 6 days ago
Current: $1,157 USD|Low: $1,157 USD|High: $73,500 USD|Avg: $19,769 USD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5

6 data points across 5 retailers

1 retailer

B
B2C Jewels
21488102 · Sep 11
$1,157 USD
View

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.

B
4.20ct Cushion
$1,157 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.