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Emerald|Lab Grown|IGI

1.62ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG836639799

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836639799

Diamond specifications and retailer prices

From $271 USD
As of October 27, 2026
Save $3,419 USD (93%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,690 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.62ct lab-grown emerald diamond

This 1.62ct 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 LG836639799 or 836639799. Listed at 17 retailers as of October 27, 2026, with prices from $271 to $3,690, a $3,419 spread on the same certified stone. Brilliant Earth lists it at $3,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836639799
Dimensions8.00 × 5.49 × 3.58 mm
L/W Ratio1.46
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
8.00 mm5.49 mm1.62 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836639799
Side View
Table 62.0%Crown 34.5°Girdle: MediumPavilion 35.1°Culet: LargeDepth 65.2%

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 27
Current: $3,690 USD|Low: $226 USD|High: $3,800 USD|Avg: $1,174 USD|-2.9%
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
October 29, 2026
Retailer 14$271 USD
Retailer 7$314 USD
Retailer 15$512 USD
Retailer 3$515 USD
Retailer 18$555 USD
Retailer 2$618 USD
Retailer 11$743 USD
Retailer 12$861 USD
Retailer 8$903 USD
Retailer 17$1,031 USD
Retailer 5$1,068 USD
Retailer 6$1,190 USD
Retailer 10$1,326 USD
Retailer 4$1,486 USD
Retailer 9$1,509 USD
Retailer 16$2,400 USD
Retailer 13$2,750 USD
Brilliant Earth$3,690 USD

30 data points across 18 retailers

17 retailers$271 USD to $3,690 USD

A
Cheapest Retailer
-
$271 USD
A
Retailer 2
-
$314 USD
View
A
Retailer 3
-
$512 USD
View
A
Retailer 4
-
$515 USD
View
A
Retailer 5
-
$555 USD
View
A
Retailer 6
-
$618 USD
€589 EUR
View
A
Retailer 7
-
$743 USD
View
A
Retailer 8
-
$861 USD
A$1,325 AUD
View
A
Retailer 9
-
$903 USD
View
B+
Retailer 10
-
$1,031 USD
View
B+
Retailer 11
-
$1,068 USD
View
B+
Retailer 12
-
$1,190 USD
View
B+
Retailer 13
-
$1,486 USD
£1,170 GBP
View
B+
Retailer 14
-
$1,509 USD
A$2,321 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$2,400 USD
View
B
Retailer 16
-
$2,750 USD
View
Most Expensive
B
Brilliant Earth
21581493Y · Oct 28
$3,690 USD
View
16 more retailers have this diamond
Prices start from $271 USDSave up to $3,419 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
1.62ct Emerald
$271 USD