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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 $384 NZD
As of November 6, 2026
Save $1,827 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,211 NZD 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 $384 to $2,211, a $1,827 spread on the same certified stone. Reve Diamonds lists it at $2,211. 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
Colour
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

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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: Nov 6
Current: $1,533 NZD|Low: $368 NZD|High: $2,394 NZD|Avg: $1,188 NZD|+36.6%
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
Retailer 16
Reve Diamonds
November 4, 2026
Retailer 11$384 NZD
Retailer 4$429 NZD
Retailer 15$445 NZD
Retailer 2$475 NZD
Retailer 13$475 NZD
Retailer 12$802 NZD
Retailer 16$813 NZD
Retailer 5$1,042 NZD
Retailer 3$1,051 NZD
Retailer 7$1,261 NZD
Retailer 10$1,423 NZD
Retailer 14$1,528 NZD
Retailer 1$1,533 NZD
Retailer 8$1,622 NZD
Retailer 9$1,903 NZD
Reve Diamonds$2,211 NZD
Retailer 6$2,394 NZD

24 data points across 17 retailers

16 retailers$384 NZD to $2,211 NZD

A
Cheapest Retailer
-
$384 NZD
A
Retailer 2
-
$429 NZD
View
Final sale: no returns
A
Retailer 3
-
$445 NZD
View
Retailer 4
-
$475 NZD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$475 NZD
View
Retailer 6
-
$802 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$813 NZD
View
Retailer 8
-
$1,042 NZD
View
Price last confirmed 44 days ago
B+
Retailer 9
-
$1,051 NZD
View
B+
Retailer 10
-
$1,254 NZD
View
B+
Retailer 11
-
$1,423 NZD
View
B+
Retailer 12
-
$1,528 NZD
View
B
Retailer 13
-
$1,533 NZD
View
B
Retailer 14
-
$1,622 NZD
View
B
Retailer 15
-
$1,903 NZD
View
Most Expensive
B
Reve Diamonds
4395A5F13 · Nov 6
$2,211 NZD
$1,243 USD
View
15 more retailers have this diamond
Prices start from $384 NZDSave up to $1,827 NZD

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
$384 NZD