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Emerald|Lab Grown|IGI

1.53ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG588348811

Shape and cutting style on the report: Emerald cut

Certificate IGI LG588348811

Diamond specifications and retailer prices

From $236 USD
As of November 1, 2026
Save $1,072 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,308 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG588348811 or 588348811. Listed at 15 retailers as of November 1, 2026, with prices from $236 to $1,308, a $1,072 spread on the same certified stone. Reve Diamonds lists it at $1,308. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588348811
Dimensions8.26 × 5.21 × 3.53 mm
L/W Ratio1.59
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
8.26 mm5.21 mm1.53 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588348811
Side View
Table 62.0%Crown 36°Girdle: ThickPavilion 39.5°Culet: LNGDepth 67.8%

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: Nov 1
Current: $1,172 USD|Low: $227 USD|High: $1,351 USD|Avg: $663 USD
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 9$236 USD
Retailer 5$250 USD
Retailer 4$263 USD
Retailer 13$274 USD
Retailer 2$293 USD
Retailer 11$293 USD
Retailer 10$488 USD
Retailer 15$495 USD
Retailer 3$620 USD
Retailer 14$773 USD
Retailer 7$777 USD
Retailer 12$941 USD
Retailer 8$990 USD
Retailer 1$1,172 USD
Reve Diamonds$1,308 USD
Retailer 6$1,351 USD

27 data points across 16 retailers

15 retailers$236 USD to $1,308 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$274 USD
View
A
Retailer 4
-
$293 USD
View
Retailer 5
-
$293 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$488 USD
€465 EUR
View
A
Retailer 7
-
$495 USD
View
A
Retailer 8
-
$620 USD
View
B+
Retailer 9
-
$773 USD
View
Retailer 10
-
$858 USD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
$941 USD
View
B+
Retailer 12
-
$990 USD
View
B+
Retailer 13
-
$993 USD
View
B+
Retailer 14
-
$1,172 USD
£923 GBP
View
Most Expensive
B+
Reve Diamonds
AC4D37096 · Nov 1
$1,308 USD
View
14 more retailers have this diamond
Prices start from $236 USDSave up to $1,072 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
1.53ct Emerald
$236 USD