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Emerald|Lab Grown|IGI

1.63ct I VS1 Emerald Lab Grown Diamond

GD • I/VS1 • IGI LG612329320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612329320

Diamond specifications and retailer prices

From £294 GBP
$394 USD
As of October 29, 2026
Save £578 GBP (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £872 GBP at MOH London · As of October 25, 2026
View at MOH London

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 standard cut grade and certified by IGI LG612329320 or 612329320. Listed at 6 retailers as of October 25, 2026, with prices from £294 to £872, a £578 spread on the same certified stone. MOH London lists it at £872. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.63
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329320
Dimensions8.07 × 5.47 × 3.64 mm
L/W Ratio1.48
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
8.07 mm5.47 mm1.63 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329320
Side View
Table 65.0%Crown 34.5°Girdle: MED-STKPavilion 38.9°Culet: LNGDepth 66.5%

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 29
Current: £872 GBP|Low: £294 GBP|High: £881 GBP|Avg: £554 GBP|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 5£294 GBP
Retailer 3£338 GBP
Retailer 4£390 GBP
Retailer 2£537 GBP
Retailer 7£620 GBP
Retailer 6£826 GBP
MOH London£872 GBP

11 data points across 7 retailers

6 retailers£294 GBP to £872 GBP

B+
Cheapest Retailer
-
£294 GBP
$394 USD
B
Retailer 2
-
£338 GBP
$453 USD
View
B+
Retailer 3
-
£390 GBP
$523 USD
View
B+
Retailer 4
-
£537 GBP
$720 USD
View
B
Retailer 5
-
£826 GBP
$1,107 USD
View
Most Expensive
B
MOH London
LG612329320 · Oct 25
£872 GBP
View
5 more retailers have this diamond
Prices start from £294 GBPSave up to £578 GBP

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
£294 GBP