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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 $790 USD
As of October 28, 2026
Save $5,120 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,910 USD 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 28, 2026, with prices from $790 to $5,910, a $5,120 spread on the same certified stone. Brilliant Earth lists it at $5,910. 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
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,910 USD|Low: $778 USD|High: $6,090 USD|Avg: $2,605 USD|-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 29, 2026
Retailer 15$790 USD
Retailer 6$891 USD
Retailer 19$935 USD
Retailer 5$1,272 USD
Retailer 12$1,352 USD
Retailer 2$1,361 USD
Retailer 3$1,398 USD
Retailer 14$1,638 USD
Retailer 11$2,152 USD
Retailer 10$2,370 USD
Retailer 4$2,576 USD
Retailer 8$2,712 USD
Retailer 16$2,774 USD
Retailer 17$3,179 USD
Retailer 13$3,358 USD
Retailer 9$3,762 USD
Retailer 7$5,308 USD
Retailer 18$5,430 USD
Brilliant Earth$5,910 USD

30 data points across 19 retailers

22 retailers$790 USD to $5,910 USD

A
Cheapest Retailer
-
$790 USD
Final sale: no returns
Retailer 2
-
$807 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$891 USD
View
A
Retailer 4
-
$935 USD
View
B+
Retailer 5
-
$1,241 USD
View
B+
Retailer 6
-
$1,272 USD
View
B+
Retailer 7
-
$1,352 USD
€1,288 EUR
View
B+
Retailer 8
-
$1,361 USD
£1,072 GBP
View
B+
Retailer 9
-
$1,398 USD
View
B+
Retailer 10
-
$1,638 USD
ZAR 26,463 ZAR
View
B
Retailer 11
-
$2,152 USD
View
B
Retailer 12
-
$2,370 USD
View
B
Retailer 13
-
$2,576 USD
View
B
Retailer 14
-
$2,712 USD
CA$3,766 CAD
View
B
Retailer 15
-
$2,754 USD
View
B
Retailer 16
-
$2,774 USD
£2,184 GBP
View
B
Retailer 17
-
$3,179 USD
View
B
Retailer 18
-
$3,358 USD
£2,644 GBP
View
B
Retailer 19
-
$3,762 USD
View
B
Retailer 20
-
$5,308 USD
View
B
Retailer 21
-
$5,430 USD
View
Most Expensive
B
Brilliant Earth
20220392A · Oct 29
$5,910 USD
View
21 more retailers have this diamond
Prices start from $790 USDSave up to $5,120 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
$790 USD