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Emerald|Lab Grown|IGI

1.86ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG805655962

Shape and cutting style on the report: Emerald cut

Certificate IGI LG805655962

Diamond specifications and retailer prices

From $541 NZD
$305 USD
As of October 30, 2026
Save $6,521 NZD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,062 NZD at Brilliant Earth · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805655962 or 805655962. Listed at 21 retailers as of October 30, 2026, with prices from $541 to $7,062, a $6,521 spread on the same certified stone. Brilliant Earth lists it at $7,062. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805655962
Dimensions8.61 × 5.74 × 3.79 mm
L/W Ratio1.50
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
8.61 mm5.74 mm1.86 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805655962
Side View
Table 62.0%Crown 33.8°Girdle: MediumPavilion 41.3°Culet: LargeDepth 66.0%

Caratlytics Score

How it works →
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: $7,062 NZD|Low: $532 NZD|High: $7,860 NZD|Avg: $2,018 NZD|-10.2%
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
Retailer 20
Retailer 21
October 31, 2026
Retailer 20$541 NZD
Retailer 11$607 NZD
Retailer 7$628 NZD
Retailer 21$671 NZD
Retailer 17$949 NZD
Retailer 12$1,095 NZD
Retailer 16$1,273 NZD
Retailer 8$1,288 NZD
Retailer 2$1,328 NZD
Retailer 15$1,728 NZD
Retailer 19$1,808 NZD
Retailer 9$2,055 NZD
Retailer 3$2,383 NZD
Retailer 5$2,580 NZD
Retailer 10$2,666 NZD
Retailer 6$2,734 NZD
Retailer 13$2,986 NZD
Retailer 14$3,172 NZD
Retailer 4$4,808 NZD
Retailer 18$5,172 NZD
Brilliant Earth$7,062 NZD

43 data points across 21 retailers

21 retailers$541 NZD to $7,062 NZD

A
Cheapest Retailer
-
$541 NZD
$305 USD
A
Retailer 2
-
$607 NZD
$342 USD
View
Final sale: no returns
A
Retailer 3
-
$628 NZD
$354 USD
View
A
Retailer 4
-
$671 NZD
$378 USD
View
A
Retailer 5
-
$949 NZD
$535 USD
View
A
Retailer 6
-
$1,095 NZD
$617 USD
View
A
Retailer 7
-
$1,273 NZD
ZAR 11,594 ZAR
View
A
Retailer 8
-
$1,288 NZD
$726 USD
View
A
Retailer 9
-
$1,328 NZD
£590 GBP
View
A
Retailer 10
-
$1,728 NZD
A$1,498 AUD
View
A
Retailer 11
-
$1,808 NZD
$1,019 USD
View
B+
Retailer 12
-
$2,055 NZD
$1,158 USD
View
B+
Retailer 13
-
$2,383 NZD
$1,343 USD
View
B+
Retailer 14
-
$2,580 NZD
$1,454 USD
View
B+
Retailer 15
-
$2,666 NZD
$1,503 USD
View
B+
Retailer 16
-
$2,734 NZD
SGD 2,082 SGD
View
B+
Retailer 17
-
$2,986 NZD
£1,325 GBP
View
Retailer 18
-
$3,172 NZD
A$2,750 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$4,808 NZD
$2,710 USD
View
B
Retailer 20
-
$5,172 NZD
$2,915 USD
View
Most Expensive
B
Brilliant Earth
22138739Y · Oct 30
$7,062 NZD
$3,980 USD
View
20 more retailers have this diamond
Prices start from $541 NZDSave up to $6,521 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
$541 NZD