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Emerald|Lab Grown|IGI

1.86ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG806627595

Shape and cutting style on the report: Emerald cut

Certificate IGI LG806627595

Diamond specifications and retailer prices

From $1,407 NZD
$790 USD
As of October 30, 2026
Save $9,116 NZD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,523 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.86ct lab-grown emerald diamond

This 1.86ct 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 LG806627595 or 806627595. Listed at 22 retailers as of October 29, 2026, with prices from $1,407 to $10,523, a $9,116 spread on the same certified stone. Brilliant Earth lists it at $10,523. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806627595
Dimensions8.56 × 5.82 × 3.81 mm
L/W Ratio1.47
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
8.56 mm5.82 mm1.86 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806627595
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 34.3°Culet: LargeDepth 65.5%

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: $10,523 NZD|Low: $1,385 NZD|High: $10,843 NZD|Avg: $4,637 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 16$1,407 NZD
Retailer 6$1,586 NZD
Retailer 19$1,665 NZD
Retailer 5$2,265 NZD
Retailer 13$2,408 NZD
Retailer 12$2,431 NZD
Retailer 3$2,489 NZD
Retailer 15$2,917 NZD
Retailer 11$3,832 NZD
Retailer 10$4,219 NZD
Retailer 4$4,587 NZD
Retailer 8$4,828 NZD
Retailer 17$4,939 NZD
Retailer 2$5,659 NZD
Retailer 14$5,979 NZD
Retailer 9$6,698 NZD
Retailer 7$9,451 NZD
Retailer 18$9,668 NZD
Brilliant Earth$10,523 NZD

31 data points across 19 retailers

22 retailers$1,407 NZD to $10,523 NZD

A
Cheapest Retailer
-
$1,407 NZD
$790 USD
Final sale: no returns
Retailer 2
-
$1,437 NZD
$807 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,586 NZD
$891 USD
View
A
Retailer 4
-
$1,665 NZD
$935 USD
View
B+
Retailer 5
-
$2,210 NZD
$1,241 USD
View
B+
Retailer 6
-
$2,265 NZD
$1,272 USD
View
B+
Retailer 7
-
$2,408 NZD
€1,288 EUR
View
B+
Retailer 8
-
$2,431 NZD
£1,075 GBP
View
B+
Retailer 9
-
$2,489 NZD
$1,398 USD
View
B+
Retailer 10
-
$2,917 NZD
ZAR 26,463 ZAR
View
B
Retailer 11
-
$3,832 NZD
$2,152 USD
View
B
Retailer 12
-
$4,219 NZD
$2,370 USD
View
B
Retailer 13
-
$4,587 NZD
$2,576 USD
View
B
Retailer 14
-
$4,828 NZD
CA$3,766 CAD
View
B
Retailer 15
-
$4,903 NZD
$2,754 USD
View
B
Retailer 16
-
$4,939 NZD
£2,184 GBP
View
B
Retailer 17
-
$5,659 NZD
$3,179 USD
View
B
Retailer 18
-
$5,979 NZD
£2,644 GBP
View
B
Retailer 19
-
$6,698 NZD
$3,762 USD
View
B
Retailer 20
-
$9,451 NZD
$5,308 USD
View
B
Retailer 21
-
$9,668 NZD
$5,430 USD
View
Most Expensive
B
Brilliant Earth
20220392A · Oct 29
$10,523 NZD
$5,910 USD
View
21 more retailers have this diamond
Prices start from $1,407 NZDSave up to $9,116 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
1.86ct Emerald
$1,407 NZD