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Emerald|Lab Grown|IGI

1.80ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG846662980

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846662980

Diamond specifications and retailer prices

From $743 NZD
$419 USD
As of October 30, 2026
Save $6,407 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,150 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.8ct lab-grown emerald diamond

This 1.8ct 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 LG846662980 or 846662980. Listed at 12 retailers as of October 30, 2026, with prices from $743 to $7,150, a $6,407 spread on the same certified stone. Brilliant Earth lists it at $7,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662980
Dimensions8.24 × 5.77 × 3.69 mm
L/W Ratio1.43
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
8.24 mm5.77 mm1.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662980
Side View
Table 66.0%Crown 38.3°Girdle: MediumPavilion 40.5°Culet: LargeDepth 64.0%

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: $7,150 NZD|Low: $743 NZD|High: $10,220 NZD|Avg: $3,558 NZD|-30.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$743 NZD
Retailer 4$999 NZD
Retailer 5$1,210 NZD
Retailer 9$1,348 NZD
Retailer 7$1,453 NZD
Retailer 2$2,587 NZD
Retailer 3$2,912 NZD
Retailer 6$3,620 NZD
Retailer 10$4,644 NZD
Retailer 12$5,811 NZD
Retailer 11$6,198 NZD
Brilliant Earth$7,150 NZD

6 data points across 12 retailers

12 retailers$743 NZD to $7,150 NZD

A
Cheapest Retailer
-
$743 NZD
$419 USD
A
Retailer 2
-
$999 NZD
$563 USD
View
A
Retailer 3
-
$1,210 NZD
$682 USD
View
A
Retailer 4
-
$1,348 NZD
$760 USD
View
A
Retailer 5
-
$1,453 NZD
$819 USD
View
B+
Retailer 6
-
$2,587 NZD
$1,458 USD
View
B+
Retailer 7
-
$2,912 NZD
$1,641 USD
View
B+
Retailer 8
-
$3,620 NZD
$2,040 USD
View
B
Retailer 9
-
$4,644 NZD
£2,061 GBP
View
B
Retailer 10
-
$5,811 NZD
$3,275 USD
View
B
Retailer 11
-
$6,198 NZD
$3,493 USD
View
Most Expensive
B
Brilliant Earth
22336918A · Oct 30
$7,150 NZD
$4,030 USD
View
11 more retailers have this diamond
Prices start from $743 NZDSave up to $6,407 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
1.80ct Emerald
$743 NZD