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Emerald|Lab Grown|IGI

1.76ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG492136360

Shape and cutting style on the report: Emerald cut

Certificate IGI LG492136360

Diamond specifications and retailer prices

From $2,458 NZD
$1,380 USD
As of October 28, 2026
Save $7,481 NZD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,939 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.76ct lab-grown emerald diamond

This 1.76ct 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 LG492136360 or 492136360. Listed at 10 retailers as of October 28, 2026, with prices from $2,458 to $9,939, a $7,481 spread on the same certified stone. MOH London lists it at $9,939. 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

1.76
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136360
Dimensions8.43 × 5.75 × 3.62 mm
L/W Ratio1.47
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
8.43 mm5.75 mm1.76 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136360
Side View
Table 62.0%Crown 23°Girdle: MediumPavilion 38.5°Culet: LNGDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $9,939 NZD|Low: $2,458 NZD|High: $10,018 NZD|Avg: $4,648 NZD|+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
October 18, 2026
Retailer 6$2,458 NZD
Retailer 5$2,984 NZD
Retailer 11$3,246 NZD
Retailer 7$3,461 NZD
Retailer 10$3,461 NZD
Retailer 12$3,759 NZD
Retailer 4$4,038 NZD
Retailer 3$4,643 NZD
Retailer 8$5,439 NZD
Retailer 2$5,968 NZD
Retailer 9$6,488 NZD
MOH London$9,939 NZD

14 data points across 12 retailers

10 retailers$2,458 NZD to $9,939 NZD

B+
Cheapest Retailer
-
$2,458 NZD
$1,380 USD
B+
Retailer 2
-
$2,984 NZD
$1,675 USD
View
B
Retailer 3
-
$3,246 NZD
$1,822 USD
View
B+
Retailer 4
-
$3,461 NZD
$1,943 USD
View
B+
Retailer 5
-
$3,461 NZD
$1,943 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$3,759 NZD
$2,110 USD
View
B
Retailer 7
-
$5,439 NZD
$3,053 USD
View
B
Retailer 8
-
$5,968 NZD
$3,350 USD
View
B
Retailer 9
-
$6,488 NZD
$3,642 USD
View
Most Expensive
B
MOH London
LG492136360 · Oct 29
$9,939 NZD
£4,393 GBP
View
9 more retailers have this diamond
Prices start from $2,458 NZDSave up to $7,481 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.

B+
1.76ct Emerald
$2,458 NZD