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Emerald|Lab Grown|IGI

1.30ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG500143693

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500143693

Diamond specifications and retailer prices

From $750 USD
As of October 30, 2026
Save $3,055 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,805 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500143693 or 500143693. Listed at 11 retailers as of October 29, 2026, with prices from $750 to $3,805, a $3,055 spread on the same certified stone. MOH London lists it at $3,805. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle14.8°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500143693
Dimensions7.79 × 5.15 × 3.23 mm
L/W Ratio1.51
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
7.79 mm5.15 mm1.30 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG500143693
Side View
Table 66.5%Crown 14.8°Girdle: MED-STKPavilion 35.8°Culet: LNGDepth 62.7%

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: $3,805 USD|Low: $750 USD|High: $3,835 USD|Avg: $1,722 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
October 30, 2026
Retailer 2$750 USD
Retailer 8$962 USD
Retailer 13$1,047 USD
Retailer 9$1,116 USD
Retailer 12$1,116 USD
Retailer 5$1,261 USD
Retailer 3$1,290 USD
Retailer 4$1,627 USD
Retailer 10$1,786 USD
Retailer 6$2,051 USD
Retailer 7$2,405 USD
Retailer 11$3,137 USD
MOH London$3,805 USD

23 data points across 13 retailers

11 retailers$750 USD to $3,805 USD

A
Cheapest Retailer
-
$750 USD
B+
Retailer 2
-
$962 USD
View
B+
Retailer 3
-
$1,047 USD
View
B
Retailer 4
-
$1,116 USD
View
Retailer 5
-
$1,116 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$1,290 USD
View
B
Retailer 7
-
$1,786 USD
View
B
Retailer 8
-
$2,051 USD
ZAR 33,138 ZAR
View
B
Retailer 9
-
$2,405 USD
View
B
Retailer 10
-
$3,137 USD
View
Most Expensive
B
MOH London
LG500143693 · Oct 29
$3,805 USD
£2,996 GBP
View
10 more retailers have this diamond
Prices start from $750 USDSave up to $3,055 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
1.30ct Emerald
$750 USD