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Emerald|Lab Grown|IGI

1.81ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG780662293

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780662293

Diamond specifications and retailer prices

From $1,544 NZD
HK$6,800 HKD
As of October 30, 2026
Save $6,795 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,339 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.81ct lab-grown emerald diamond

This 1.81ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662293 or 780662293. Listed at 14 retailers as of October 30, 2026, with prices from $1,544 to $8,339, a $6,795 spread on the same certified stone. Brilliant Earth lists it at $8,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662293
Dimensions8.29 × 5.75 × 3.89 mm
L/W Ratio1.44
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
8.29 mm5.75 mm1.81 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662293
Side View
Table 60.0%Crown 35.8°Girdle: Slightly ThickPavilion 40.2°Culet: LargeDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,339 NZD|Low: $1,544 NZD|High: $10,593 NZD|Avg: $3,956 NZD|-21.3%
Brilliant Earth
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
October 30, 2026
Retailer 10$1,544 NZD
Retailer 13$1,733 NZD
Retailer 4$1,895 NZD
Retailer 7$2,057 NZD
Retailer 2$2,100 NZD
Retailer 8$2,305 NZD
Retailer 3$2,670 NZD
Retailer 14$3,179 NZD
Retailer 12$4,281 NZD
Retailer 6$4,336 NZD
Retailer 5$4,695 NZD
Retailer 11$5,802 NZD
Retailer 9$5,832 NZD
Brilliant Earth$8,339 NZD

42 data points across 14 retailers

14 retailers$1,544 NZD to $8,339 NZD

A
Cheapest Retailer
-
$1,544 NZD
HK$6,800 HKD
A
Retailer 2
-
$1,733 NZD
$977 USD
View
A
Retailer 3
-
$1,895 NZD
$1,068 USD
View
A
Retailer 4
-
$2,057 NZD
€1,104 EUR
View
A
Retailer 5
-
$2,100 NZD
£932 GBP
View
B+
Retailer 6
-
$2,305 NZD
ZAR 20,990 ZAR
View
B+
Retailer 7
-
$2,670 NZD
$1,505 USD
View
B+
Retailer 8
-
$3,179 NZD
$1,792 USD
View
B
Retailer 9
-
$4,281 NZD
$2,413 USD
View
B
Retailer 10
-
$4,336 NZD
$2,444 USD
View
B
Retailer 11
-
$4,695 NZD
$2,646 USD
View
B
Retailer 12
-
$5,802 NZD
$3,270 USD
View
B
Retailer 13
-
$5,832 NZD
£2,588 GBP
View
Most Expensive
B
Brilliant Earth
18918908A · Oct 30
$8,339 NZD
$4,700 USD
View
13 more retailers have this diamond
Prices start from $1,544 NZDSave up to $6,795 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
1.81ct Emerald
$1,544 NZD