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Emerald|Lab Grown|IGI

2.10ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG837631393

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837631393

Diamond specifications and retailer prices

From $467 NZD
$263 USD
As of October 31, 2026
Save $534 NZD (53%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,253 NZD at Rare Carat · As of October 4, 2026
View at Rare Carat

About this 2.1ct lab-grown emerald diamond

This 2.1ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG837631393 or 837631393. Listed at 3 retailers as of October 31, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.10
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837631393
Dimensions8.64 × 6.04 × 4.11 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.64 mm6.04 mm2.10 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837631393
Side View
Table 65.0%Crown 36.2°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,253 NZD|Low: $467 NZD|High: $2,253 NZD|Avg: $1,412 NZD
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$467 NZD
Retailer 2$1,001 NZD
Rare Carat$2,253 NZD

34 data points across 3 retailers

3 retailers$467 NZD to $1,001 NZD

A
Cheapest Retailer
-
$467 NZD
$263 USD
Final sale: no returns
A
Retailer 2
-
$1,001 NZD
£444 GBP
View
Most Expensive
Rare Carat
837631393 · Oct 4
$2,253 NZD
$1,270 USD
View
Price last confirmed 26 days ago
2 more retailers have this diamond
Prices start from $467 NZDSave up to $534 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
2.10ct Emerald
$467 NZD