Emerald|Lab Grown|IGI

0.99ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG502160730

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502160730

Diamond specifications and retailer prices

From $590 USD
As of October 30, 2026
Save $1,941 USD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,130 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502160730 or 502160730. Listed at 12 retailers as of October 30, 2026, with a 329% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle22.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502160730
Dimensions6.56 × 4.83 × 3.14 mm
L/W Ratio1.36
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
6.56 mm4.83 mm0.99 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG502160730
Side View
Table 62.0%Crown 22.1°Girdle: MED-STKPavilion 39.2°Culet: LNGDepth 65.0%

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: $4,130 USD|Low: $590 USD|High: $5,202 USD|Avg: $2,107 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 2$590 USD
Retailer 9$1,044 USD
Retailer 14$1,136 USD
Retailer 15$1,169 USD
Retailer 10$1,211 USD
Retailer 13$1,211 USD
Retailer 5$1,385 USD
Retailer 6$1,730 USD
Retailer 11$1,931 USD
Retailer 12$2,270 USD
Retailer 8$2,344 USD
Retailer 4$2,531 USD
Retailer 3$3,338 USD
MOH London$4,130 USD
Retailer 7$5,202 USD

22 data points across 15 retailers

12 retailers$590 USD to $2,531 USD

A
Cheapest Retailer
-
$590 USD
B
Retailer 2
-
$1,044 USD
View
B
Retailer 3
-
$1,136 USD
View
B
Retailer 4
-
$1,169 USD
View
Final sale: no returns
B
Retailer 5
-
$1,211 USD
View
Retailer 6
-
$1,211 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$1,931 USD
View
B
Retailer 8
-
$2,270 USD
View
B
Retailer 9
-
$2,344 USD
ZAR 37,860 ZAR
View
B
Retailer 10
-
$2,531 USD
View
Retailer 11
-
$3,338 USD
£2,628 GBP
View
Price under review
Most Expensive
MOH London
LG502160730 · Oct 29
$4,130 USD
£3,252 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $590 USDSave up to $1,941 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
$590 USD