CaratHunter
Plans
Emerald|Lab Grown|IGI

1.86ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG815606197

Shape and cutting style on the report: Emerald cut

Certificate IGI LG815606197

Diamond specifications and retailer prices

From $392 USD
As of October 30, 2026
Save $1,469 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,861 USD at With Clarity · As of October 29, 2026
View at With Clarity

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 LG815606197 or 815606197. Listed at 18 retailers as of October 29, 2026, with prices from $392 to $1,861, a $1,469 spread on the same certified stone. With Clarity lists it at $1,861. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815606197
Dimensions9.08 × 5.63 × 3.67 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm5.63 mm1.86 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815606197
Side View
Table 64.0%Crown 33.6°Girdle: MED-STKPavilion 40.2°Culet: LargeDepth 65.2%

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: $1,650 USD|Low: $392 USD|High: $1,918 USD|Avg: $1,070 USD|+8.4%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 8$392 USD
Retailer 14$595 USD
Retailer 7$699 USD
Retailer 6$748 USD
Retailer 3$782 USD
Retailer 10$786 USD
Retailer 12$790 USD
Retailer 13$1,014 USD
Retailer 4$1,286 USD
Retailer 9$1,390 USD
Retailer 11$1,440 USD
Retailer 2$1,488 USD
Retailer 1$1,650 USD
Retailer 5$1,723 USD
With Clarity$1,861 USD

20 data points across 15 retailers

18 retailers$392 USD to $1,861 USD

Retailer 1
-
$362 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$392 USD
View
Final sale: no returns
Retailer 3
-
$443 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$595 USD
View
A
Retailer 5
-
$699 USD
View
A
Retailer 6
-
$748 USD
ZAR 12,079 ZAR
View
A
Retailer 7
-
$782 USD
View
A
Retailer 8
-
$786 USD
£619 GBP
View
A
Retailer 9
-
$790 USD
€752 EUR
View
A
Retailer 10
-
$1,014 USD
A$1,560 AUD
View
B+
Retailer 11
-
$1,286 USD
View
B+
Retailer 12
-
$1,390 USD
SGD 1,878 SGD
View
B+
Retailer 13
-
$1,440 USD
View
B+
Retailer 14
-
$1,488 USD
View
B+
Retailer 15
-
$1,650 USD
View
B+
Retailer 16
-
$1,723 USD
£1,357 GBP
View
Retailer 17
-
$1,788 USD
A$2,750 AUD
View
Price last confirmed 22 days ago
Most Expensive
B+
With Clarity
815606197 · Oct 29
$1,861 USD
View
17 more retailers have this diamond
Prices start from $392 USDSave up to $1,469 USD

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
$392 USD