Emerald|Lab Grown|IGI

1.83ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG747570457

Shape and cutting style on the report: Emerald cut

Certificate IGI LG747570457

Diamond specifications and retailer prices

From $203 USD
As of October 30, 2026
Save $1,097 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,300 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.83ct lab-grown emerald diamond

This 1.83ct 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 LG747570457 or 747570457. Listed at 18 retailers as of October 30, 2026, with prices from $203 to $1,300, a $1,097 spread on the same certified stone. Brilliant Earth lists it at $1,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570457
Dimensions8.42 × 5.94 × 3.78 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm5.94 mm1.83 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747570457
Side View
Table 68.0%Crown 36.2°Girdle: MediumPavilion 38.3°Culet: LargeDepth 63.6%

Caratlytics Score

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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: $1,300 USD|Low: $203 USD|High: $1,410 USD|Avg: $665 USD|-7.8%
Brilliant Earth
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 16$203 USD
Retailer 4$227 USD
Retailer 14$235 USD
Retailer 18$251 USD
Retailer 10$319 USD
Retailer 5$338 USD
Retailer 2$434 USD
Retailer 9$480 USD
Retailer 3$520 USD
Retailer 17$573 USD
Retailer 15$645 USD
Retailer 6$680 USD
Retailer 8$749 USD
Retailer 13$808 USD
Retailer 7$861 USD
Retailer 11$1,070 USD
Retailer 12$1,175 USD
Brilliant Earth$1,300 USD

34 data points across 18 retailers

18 retailers$203 USD to $1,300 USD

A
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$235 USD
View
A
Retailer 4
-
$251 USD
View
Retailer 5
-
$319 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$338 USD
View
A
Retailer 7
-
$434 USD
ZAR 7,008 ZAR
View
Retailer 8
-
$480 USD
View
Price last confirmed 5 days ago
A
Retailer 9
-
$520 USD
View
A
Retailer 10
-
$573 USD
€546 EUR
View
A
Retailer 11
-
$645 USD
View
B+
Retailer 12
-
$680 USD
View
Retailer 13
-
$749 USD
A$1,152 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$808 USD
View
B+
Retailer 15
-
$861 USD
View
B+
Retailer 16
-
$1,070 USD
View
B
Retailer 17
-
$1,175 USD
£925 GBP
View
Most Expensive
B
Brilliant Earth
17471460A · Oct 31
$1,300 USD
View
17 more retailers have this diamond
Prices start from $203 USDSave up to $1,097 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
1.83ct Emerald
$203 USD