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Emerald|Lab Grown|IGI

1.38ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG587316539

Shape and cutting style on the report: Emerald cut

Certificate IGI LG587316539

Diamond specifications and retailer prices

From $216 USD
As of November 6, 2026
Save $1,027 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,243 USD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.38ct lab-grown emerald diamond

This 1.38ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG587316539 or 587316539. Listed at 16 retailers as of November 6, 2026, with prices from $216 to $1,243, a $1,027 spread on the same certified stone. Reve Diamonds lists it at $1,243. 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

1.38
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587316539
Dimensions7.69 × 5.01 × 3.51 mm
L/W Ratio1.53
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
7.69 mm5.01 mm1.38 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587316539
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: LNGDepth 70.1%

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: Nov 6
Current: $862 USD|Low: $207 USD|High: $1,346 USD|Avg: $668 USD|+36.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 4, 2026
Retailer 11$216 USD
Retailer 4$241 USD
Retailer 15$250 USD
Retailer 2$267 USD
Retailer 13$267 USD
Retailer 12$451 USD
Retailer 16$457 USD
Retailer 5$586 USD
Retailer 3$591 USD
Retailer 7$709 USD
Retailer 10$800 USD
Retailer 14$859 USD
Retailer 1$862 USD
Retailer 8$912 USD
Retailer 9$1,070 USD
Reve Diamonds$1,243 USD
Retailer 6$1,346 USD

24 data points across 17 retailers

16 retailers$216 USD to $1,243 USD

A
Cheapest Retailer
-
$216 USD
A
Retailer 2
-
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$250 USD
View
Retailer 4
-
$267 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$267 USD
View
Retailer 6
-
$451 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$457 USD
View
Retailer 8
-
$586 USD
View
Price last confirmed 44 days ago
B+
Retailer 9
-
$591 USD
View
B+
Retailer 10
-
$705 USD
View
B+
Retailer 11
-
$800 USD
View
B+
Retailer 12
-
$859 USD
View
B
Retailer 13
-
$862 USD
View
B
Retailer 14
-
$912 USD
View
B
Retailer 15
-
$1,070 USD
View
Most Expensive
B
Reve Diamonds
4395A5F13 · Nov 6
$1,243 USD
View
15 more retailers have this diamond
Prices start from $216 USDSave up to $1,027 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
1.38ct Emerald
$216 USD