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Emerald|Lab Grown|IGI

1.62ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG831693805

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831693805

Diamond specifications and retailer prices

From $626 AUD
$440 USD
As of October 30, 2026
Save $6,065 AUD (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,691 AUD at Brilliant Earth · As of October 29, 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 very-good cut grade and certified by IGI LG831693805 or 831693805. Listed at 8 retailers as of October 29, 2026, with prices from $626 to $6,691, a $6,065 spread on the same certified stone. Brilliant Earth lists it at $6,691. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.62
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831693805
Dimensions7.85 × 5.56 × 3.85 mm
L/W Ratio1.41
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
7.85 mm5.56 mm1.62 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831693805
Side View
Table 66.0%Crown 36.4°Girdle: Slightly ThickPavilion 42.4°Culet: LargeDepth 69.2%

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 30
Current: $888 AUD|Low: $626 AUD|High: $3,950 AUD|Avg: $1,392 AUD|+6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$626 AUD
Retailer 5$776 AUD
Retailer 1$888 AUD
Retailer 4$1,564 AUD
Retailer 2$1,610 AUD
Retailer 6$1,922 AUD
Retailer 7$3,950 AUD

11 data points across 7 retailers

8 retailers$626 AUD to $6,691 AUD

B+
Cheapest Retailer
-
$626 AUD
$440 USD
A
Retailer 2
-
$776 AUD
€519 EUR
View
A
Retailer 3
-
$888 AUD
£491 GBP
View
B+
Retailer 4
-
$1,564 AUD
$1,099 USD
View
B+
Retailer 5
-
$1,610 AUD
$1,131 USD
View
B+
Retailer 6
-
$1,922 AUD
£1,063 GBP
View
B
Retailer 7
-
$3,950 AUD
$2,775 USD
View
Most Expensive
B
Brilliant Earth
22298955A · Oct 29
$6,691 AUD
$4,700 USD
View
7 more retailers have this diamond
Prices start from $626 AUDSave up to $6,065 AUD

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
$626 AUD