Emerald|Lab Grown|IGI

2.40ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG816608421

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816608421

Diamond specifications and retailer prices

From $2,594 NZD
$1,462 USD
As of October 30, 2026
Save $6,544 NZD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,477 NZD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.4ct lab-grown emerald diamond

This 2.4ct 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 LG816608421 or 816608421. Listed at 8 retailers as of October 30, 2026, with a 252% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.40
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608421
Dimensions8.88 × 6.35 × 4.16 mm
L/W Ratio1.40
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
8.88 mm6.35 mm2.40 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608421
Side View
Table 65.0%Crown 39°Girdle: MediumPavilion 37.6°Culet: LargeDepth 65.5%

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: Oct 30
Current: $10,477 NZD|Low: $2,085 NZD|High: $19,535 NZD|Avg: $7,635 NZD|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$2,085 NZD
Retailer 3$2,594 NZD
Retailer 6$3,046 NZD
Retailer 4$3,355 NZD
Retailer 8$3,992 NZD
Retailer 7$6,537 NZD
Retailer 2$9,138 NZD
Retailer 10$9,675 NZD
Rare Carat$10,477 NZD
Retailer 5$12,970 NZD

22 data points across 10 retailers

8 retailers$2,594 NZD to $9,138 NZD

Retailer 1
-
$1,498 NZD
$844 USD
Price last confirmed 11 days ago
Retailer 2
-
$1,655 NZD
$933 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$2,594 NZD
$1,462 USD
View
Retailer 4
-
$3,992 NZD
$2,250 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$5,390 NZD
$3,038 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$6,537 NZD
£2,901 GBP
View
Price last confirmed 12 days ago
B
Retailer 7
-
$9,138 NZD
$5,150 USD
View
Most Expensive
Rare Carat
B89A-48 · Oct 18
$10,477 NZD
$5,905 USD
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from $2,594 NZDSave up to $6,544 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
2.40ct Emerald
$2,594 NZD