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Emerald|Lab Grown|IGI

1.68ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG837618986

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837618986

Diamond specifications and retailer prices

From $332 AUD
$233 USD
As of October 27, 2026
Save $3,768 AUD (92%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,099 AUD at Brilliant Earth · As of October 26, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837618986 or 837618986. Listed at 8 retailers as of October 26, 2026, with prices from $332 to $4,099, a $3,768 spread on the same certified stone. Brilliant Earth lists it at $4,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837618986
Dimensions8.03 × 5.56 × 3.75 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.56 mm1.68 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837618986
Side View
Table 62.0%Crown 36.8°Girdle: MediumPavilion 34.6°Culet: LargeDepth 67.4%

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: $4,099 AUD|Low: $332 AUD|High: $4,242 AUD|Avg: $1,684 AUD|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$332 AUD
Retailer 5$812 AUD
Retailer 4$960 AUD
Retailer 7$1,065 AUD
Retailer 6$1,324 AUD
Retailer 2$1,659 AUD
Retailer 3$2,299 AUD
Brilliant Earth$4,099 AUD

19 data points across 8 retailers

8 retailers$332 AUD to $4,099 AUD

A
Cheapest Retailer
-
$332 AUD
$233 USD
A
Retailer 2
-
$812 AUD
€543 EUR
View
A
Retailer 3
-
$960 AUD
View
B+
Retailer 4
-
$1,065 AUD
$748 USD
View
B+
Retailer 5
-
$1,324 AUD
$930 USD
View
B+
Retailer 6
-
$1,659 AUD
£918 GBP
View
B
Retailer 7
-
$2,299 AUD
$1,615 USD
View
Most Expensive
B
Brilliant Earth
21666008A · Oct 26
$4,099 AUD
$2,880 USD
View
7 more retailers have this diamond
Prices start from $332 AUDSave up to $3,768 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
$332 AUD