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Emerald|Lab Grown|IGI

1.68ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG818601263

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818601263

Diamond specifications and retailer prices

From $311 AUD
$219 USD
As of October 27, 2026
Save $1,722 AUD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,033 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.68ct lab-grown emerald diamond

This 1.68ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818601263 or 818601263. Listed at 13 retailers as of October 27, 2026, with prices from $311 to $2,033, a $1,722 spread on the same certified stone. Brilliant Earth lists it at $2,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818601263
Dimensions7.75 × 5.66 × 3.89 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.66 mm1.68 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818601263
Side View
Table 62.0%Crown 36.1°Girdle: MediumPavilion 41°Culet: LargeDepth 68.7%

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 27
Current: $2,033 AUD|Low: $303 AUD|High: $2,204 AUD|Avg: $1,161 AUD|-7.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$311 AUD
Retailer 7$361 AUD
Retailer 2$646 AUD
Retailer 3$863 AUD
Retailer 5$903 AUD
Retailer 10$1,243 AUD
Retailer 8$1,247 AUD
Retailer 12$1,403 AUD
Retailer 6$1,551 AUD
Retailer 4$1,579 AUD
Retailer 11$1,617 AUD
Brilliant Earth$2,033 AUD

24 data points across 12 retailers

13 retailers$311 AUD to $2,033 AUD

A
Cheapest Retailer
-
$311 AUD
$219 USD
A
Retailer 2
-
$361 AUD
$254 USD
View
A
Retailer 3
-
$646 AUD
€433 EUR
View
A
Retailer 4
-
$863 AUD
$607 USD
View
A
Retailer 5
-
$903 AUD
View
B+
Retailer 6
-
$1,243 AUD
$874 USD
View
B+
Retailer 7
-
$1,247 AUD
$877 USD
View
B+
Retailer 8
-
$1,403 AUD
$987 USD
View
B+
Retailer 9
-
$1,551 AUD
£859 GBP
View
B
Retailer 10
-
$1,579 AUD
SGD 1,501 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$1,600 AUD
$1,125 USD
View
B
Retailer 12
-
$1,617 AUD
$1,137 USD
View
Most Expensive
B
Brilliant Earth
20812420A · Oct 28
$2,033 AUD
$1,430 USD
View
12 more retailers have this diamond
Prices start from $311 AUDSave up to $1,722 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
1.68ct Emerald
$311 AUD