Emerald|Lab Grown|IGI

0.99ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG668410378

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668410378

Diamond specifications and retailer prices

From $124 USD
As of October 29, 2026
Save $1,179 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,303 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668410378 or 668410378. Listed at 15 retailers as of October 29, 2026, with prices from $124 to $1,303, a $1,179 spread on the same certified stone. MOH London lists it at $1,303. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668410378
Dimensions6.89 × 4.61 × 3.24 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm4.61 mm0.99 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG668410378
Side View
Table 63.0%Crown 37.3°Girdle: MED-THKPavilion 41.4°Culet: LargeDepth 70.3%

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 29
Current: $1,303 USD|Low: $99 USD|High: $1,312 USD|Avg: $447 USD|+0.5%
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
Retailer 16
October 30, 2026
Retailer 10$124 USD
Retailer 6$140 USD
Retailer 13$145 USD
Retailer 4$157 USD
Retailer 3$165 USD
Retailer 11$278 USD
Retailer 9$291 USD
Retailer 2$295 USD
Retailer 5$395 USD
Retailer 14$402 USD
Retailer 8$409 USD
Retailer 12$499 USD
Retailer 16$527 USD
Retailer 7$556 USD
Retailer 15$808 USD
MOH London$1,303 USD

24 data points across 16 retailers

15 retailers$124 USD to $1,303 USD

A
Cheapest Retailer
-
$124 USD
A
Retailer 2
-
$140 USD
View
Final sale: no returns
A
Retailer 3
-
$145 USD
View
A
Retailer 4
-
$157 USD
View
A
Retailer 5
-
$165 USD
View
A
Retailer 6
-
$278 USD
€265 EUR
View
A
Retailer 7
-
$291 USD
£229 GBP
View
B+
Retailer 8
-
$295 USD
View
A
Retailer 9
-
$395 USD
View
A
Retailer 10
-
$402 USD
View
B+
Retailer 11
-
$499 USD
View
A
Retailer 12
-
$527 USD
View
Retailer 13
-
$556 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$808 USD
£636 GBP
View
Most Expensive
B
MOH London
LG668410378 · Oct 29
$1,303 USD
£1,026 GBP
View
14 more retailers have this diamond
Prices start from $124 USDSave up to $1,179 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
$124 USD