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Emerald|Lab Grown|IGI

1.83ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG768628545

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768628545

Diamond specifications and retailer prices

From $747 AUD
HK$4,100 HKD
As of October 27, 2026
Save $5,275 AUD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,022 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.83ct lab-grown emerald diamond

This 1.83ct 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 LG768628545 or 768628545. Listed at 15 retailers as of October 26, 2026, with prices from $747 to $6,022, a $5,275 spread on the same certified stone. Brilliant Earth lists it at $6,022. 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

1.83
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628545
Dimensions5.66 × 5.66 × 3.92 mm
L/W Ratio1.00
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
5.66 mm5.66 mm1.83 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628545
Side View
Table 63.0%Crown 37.1°Girdle: Slightly ThickPavilion 42.6°Culet: LargeDepth 69.3%

Caratlytics Score

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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: $6,022 AUD|Low: $669 AUD|High: $6,221 AUD|Avg: $2,254 AUD|-3.2%
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
October 27, 2026
Retailer 11$747 AUD
Retailer 13$794 AUD
Retailer 3$897 AUD
Retailer 2$916 AUD
Retailer 10$950 AUD
Retailer 8$996 AUD
Retailer 4$1,272 AUD
Retailer 14$1,594 AUD
Retailer 15$1,955 AUD
Retailer 5$2,036 AUD
Retailer 9$2,253 AUD
Retailer 12$2,504 AUD
Retailer 6$4,214 AUD
Retailer 7$4,870 AUD
Brilliant Earth$6,022 AUD

39 data points across 15 retailers

15 retailers$747 AUD to $6,022 AUD

A
Cheapest Retailer
-
$747 AUD
HK$4,100 HKD
A
Retailer 2
-
$794 AUD
$558 USD
View
A
Retailer 3
-
$897 AUD
$630 USD
View
A
Retailer 4
-
$916 AUD
€613 EUR
View
Retailer 5
-
$950 AUD
ZAR 10,776 ZAR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$996 AUD
£551 GBP
View
A
Retailer 7
-
$1,272 AUD
$894 USD
View
B+
Retailer 8
-
$1,594 AUD
$1,120 USD
View
B+
Retailer 9
-
$1,955 AUD
$1,373 USD
View
B+
Retailer 10
-
$2,036 AUD
$1,430 USD
View
B+
Retailer 11
-
$2,253 AUD
£1,246 GBP
View
Retailer 12
-
$2,504 AUD
View
Price last confirmed 22 days ago
Retailer 13
-
$4,214 AUD
$2,960 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$4,870 AUD
$3,421 USD
View
Most Expensive
B
Brilliant Earth
18939128Y · Oct 26
$6,022 AUD
$4,230 USD
View
14 more retailers have this diamond
Prices start from $747 AUDSave up to $5,275 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
1.83ct Emerald
$747 AUD