CaratHunter
Plans
Emerald|Lab Grown|IGI

0.99ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG536280484

Shape and cutting style on the report: Emerald cut

Certificate IGI LG536280484

Diamond specifications and retailer prices

From $282 USD
As of October 30, 2026
Save $928 USD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,210 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536280484 or 536280484. Listed at 4 retailers as of October 29, 2026, with prices from $282 to $1,210, a $928 spread on the same certified stone. MOH London lists it at $1,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536280484
Dimensions7.60 × 4.78 × 2.53 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
7.60 mm4.78 mm0.99 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536280484
Side View
Table 69.0%Crown 22.9°Girdle: MediumPavilionCulet: LargeDepth 52.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,210 USD|Low: $195 USD|High: $1,218 USD|Avg: $595 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3$282 USD
Retailer 4$392 USD
Retailer 2$521 USD
MOH London$1,210 USD

11 data points across 4 retailers

4 retailers$282 USD to $1,210 USD

B+
Cheapest Retailer
-
$282 USD
A
Retailer 2
-
$392 USD
View
A
Retailer 3
-
$521 USD
View
Most Expensive
B+
MOH London
LG536280484 · Oct 29
$1,210 USD
£953 GBP
View
3 more retailers have this diamond
Prices start from $282 USDSave up to $928 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.99ct Emerald
$282 USD