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Emerald|Lab Grown|IGI

2.31ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG790611622

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611622

Diamond specifications and retailer prices

From $10,078 NZD
$5,680 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $10,078 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 2.31ct lab-grown emerald diamond

This 2.31ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611622 or 790611622. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.31
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611622
Dimensions9.15 × 6.14 × 4.13 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.15 mm6.14 mm2.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611622
Side View
Table 62.0%Crown 29.6°Girdle: MediumPavilion 40.8°Culet: LargeDepth 67.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $7,730 NZD|Low: $5,110 NZD|High: $20,090 NZD|Avg: $10,595 NZD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
May 28, 2026
Retailer 3$5,110 NZD
Retailer 6$6,314 NZD
Retailer 4$6,616 NZD
Retailer 1$7,730 NZD
Retailer 2$15,956 NZD
Retailer 5$18,977 NZD

21 data points across 6 retailers

1 retailer

B
Brilliant Earth
19074361A · Oct 29
$10,078 NZD
$5,680 USD
View

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
2.31ct Emerald
$10,078 NZD