Emerald|Lab Grown|IGI

1.51ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG595367395

Shape and cutting style on the report: Emerald cut

Certificate IGI LG595367395

Diamond specifications and retailer prices

From $205 USD
As of October 30, 2026
Save $775 USD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,067 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG595367395 or 595367395. Listed at 16 retailers as of October 29, 2026, with a 378% 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

1.51
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595367395
Dimensions8.32 × 5.31 × 3.35 mm
L/W Ratio1.57
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
8.32 mm5.31 mm1.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595367395
Side View
Table 67.0%Crown 36.5°Girdle: MED-STKPavilion 37.3°Culet: LNGDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,067 USD|Low: $145 USD|High: $1,385 USD|Avg: $611 USD|+0.4%
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 25, 2026
Retailer 13$183 USD
Retailer 16$205 USD
Retailer 14$227 USD
Retailer 15$227 USD
Retailer 3$310 USD
Retailer 10$384 USD
Retailer 4$386 USD
Retailer 2$423 USD
Retailer 9$530 USD
Retailer 12$580 USD
Retailer 6$653 USD
Retailer 5$784 USD
Retailer 7$898 USD
Retailer 11$980 USD
MOH London$1,067 USD
Retailer 8$1,385 USD

28 data points across 16 retailers

16 retailers$205 USD to $980 USD

Retailer 1
-
$183 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$205 USD
View
Final sale: no returns
Retailer 3
-
$212 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$227 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$227 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$310 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$384 USD
ZAR 6,200 ZAR
View
Price last confirmed 8 days ago
Retailer 8
-
$386 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$423 USD
€403 EUR
View
Retailer 10
-
$530 USD
A$816 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$580 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$697 USD
View
Price last confirmed 32 days ago
Retailer 13
-
$730 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$784 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$980 USD
View
Most Expensive
MOH London
LG595367395 · Oct 21
$1,067 USD
£840 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $205 USDSave up to $775 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
1.51ct Emerald
$205 USD