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Emerald|Lab Grown|IGI

1.81ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG830624055

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830624055

Diamond specifications and retailer prices

From $850 NZD
$479 USD
As of October 30, 2026
Save $6,336 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,186 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 LG830624055 or 830624055. Listed at 22 retailers as of October 30, 2026, with prices from $850 to $7,186, a $6,336 spread on the same certified stone. Brilliant Earth lists it at $7,186. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830624055
Dimensions8.00 × 5.67 × 4.00 mm
L/W Ratio1.41
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
8.00 mm5.67 mm1.81 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830624055
Side View
Table 64.0%Crown 35°Girdle: MediumPavilion 42.3°Culet: LargeDepth 70.5%

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: $7,186 NZD|Low: $850 NZD|High: $10,273 NZD|Avg: $2,993 NZD|-30.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
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Retailer 21
October 30, 2026
Retailer 10$850 NZD
Retailer 5$951 NZD
Retailer 6$951 NZD
Retailer 20$1,054 NZD
Retailer 18$1,304 NZD
Retailer 8$1,490 NZD
Retailer 15$1,612 NZD
Retailer 9$1,643 NZD
Retailer 13$1,745 NZD
Retailer 17$1,810 NZD
Retailer 19$2,457 NZD
Retailer 3$2,590 NZD
Retailer 14$3,326 NZD
Retailer 11$3,343 NZD
Retailer 21$3,387 NZD
Retailer 4$3,437 NZD
Retailer 7$3,444 NZD
Retailer 2$3,683 NZD
Retailer 16$3,892 NZD
Retailer 12$5,837 NZD
Brilliant Earth$7,186 NZD

34 data points across 21 retailers

22 retailers$850 NZD to $7,186 NZD

A
Cheapest Retailer
-
$850 NZD
$479 USD
A
Retailer 2
-
$951 NZD
$536 USD
View
A
Retailer 3
-
$951 NZD
$536 USD
View
Final sale: no returns
A
Retailer 4
-
$1,054 NZD
$594 USD
View
Retailer 5
-
$1,146 NZD
$646 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,304 NZD
$735 USD
View
A
Retailer 7
-
$1,490 NZD
$840 USD
View
A
Retailer 8
-
$1,612 NZD
€865 EUR
View
A
Retailer 9
-
$1,643 NZD
$926 USD
View
A
Retailer 10
-
$1,745 NZD
£774 GBP
View
A
Retailer 11
-
$1,810 NZD
ZAR 16,483 ZAR
View
B+
Retailer 12
-
$2,457 NZD
$1,385 USD
View
B+
Retailer 13
-
$2,590 NZD
$1,460 USD
View
Retailer 14
-
$3,326 NZD
£1,476 GBP
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$3,343 NZD
SGD 2,546 SGD
View
B
Retailer 16
-
$3,387 NZD
$1,909 USD
View
B
Retailer 17
-
$3,437 NZD
$1,937 USD
View
B+
Retailer 18
-
$3,444 NZD
$1,941 USD
View
B+
Retailer 19
-
$3,683 NZD
$2,076 USD
View
B+
Retailer 20
-
$3,892 NZD
£1,727 GBP
View
B
Retailer 21
-
$5,837 NZD
$3,290 USD
View
Most Expensive
B
Brilliant Earth
21433603A · Oct 30
$7,186 NZD
$4,050 USD
View
21 more retailers have this diamond
Prices start from $850 NZDSave up to $6,336 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
$850 NZD