CaratHunter
Plans
Emerald|Lab Grown|IGI

1.63ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG621488268

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621488268

Diamond specifications and retailer prices

From $403 USD
As of October 23, 2026
1 retailer carries this diamond
Only listing: $403 USD at Adiamor
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 Adiamor

About this 1.63ct lab-grown emerald diamond

This 1.63ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621488268 or 621488268. Listed at a single retailer as of October 23, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621488268
Dimensions7.95 × 5.59 × 3.60 mm
L/W Ratio1.42
Culet sizeLong
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
7.95 mm5.59 mm1.63 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621488268
Side View
Table 67.0%Crown 33.6°Girdle: MediumPavilion 42.4°Culet: LNGDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $403 USD|Low: $333 USD|High: $1,372 USD|Avg: $875 USD|-52.1%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
August 6, 2026
Retailer 2$333 USD
Adiamor$403 USD
Retailer 5$503 USD
Retailer 3$594 USD
Retailer 4$762 USD
Retailer 6$831 USD
Retailer 8$1,090 USD
Retailer 7$1,113 USD

31 data points across 8 retailers

1 retailer

B+
Adiamor
D-78618130 · Oct 23
$403 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.63ct Emerald
$403 USD