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Emerald|Lab Grown|IGI

1.66ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG795681581

Shape and cutting style on the report: Emerald cut

Certificate IGI LG795681581

Diamond specifications and retailer prices

From $340 AUD
$239 USD
As of October 30, 2026
Save $3,703 AUD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,043 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.66ct lab-grown emerald diamond

This 1.66ct 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 LG795681581 or 795681581. Listed at 20 retailers as of October 29, 2026, with prices from $340 to $4,043, a $3,703 spread on the same certified stone. Brilliant Earth lists it at $4,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795681581
Dimensions8.11 × 5.30 × 3.64 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm5.30 mm1.66 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795681581
Side View
Table 65.0%Crown 35.1°Girdle: MediumPavilion 38.4°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 30
Current: $4,043 AUD|Low: $326 AUD|High: $4,043 AUD|Avg: $1,053 AUD
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 19$340 AUD
Retailer 4$379 AUD
Retailer 5$394 AUD
Retailer 6$421 AUD
Retailer 9$421 AUD
Retailer 18$567 AUD
Retailer 15$723 AUD
Retailer 13$761 AUD
Retailer 2$797 AUD
Retailer 8$894 AUD
Retailer 16$982 AUD
Retailer 7$1,034 AUD
Retailer 11$1,354 AUD
Retailer 10$1,358 AUD
Retailer 17$1,358 AUD
Retailer 12$1,428 AUD
Retailer 14$1,696 AUD
Retailer 20$1,713 AUD
Retailer 3$1,874 AUD
Brilliant Earth$4,043 AUD

44 data points across 20 retailers

20 retailers$340 AUD to $4,043 AUD

A
Cheapest Retailer
-
$340 AUD
$239 USD
A
Retailer 2
-
$379 AUD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$394 AUD
$277 USD
View
A
Retailer 4
-
$421 AUD
$296 USD
View
A
Retailer 5
-
$421 AUD
$296 USD
View
B+
Retailer 6
-
$567 AUD
$398 USD
View
A
Retailer 7
-
$723 AUD
ZAR 8,209 ZAR
View
A
Retailer 8
-
$761 AUD
€509 EUR
View
A
Retailer 9
-
$797 AUD
£441 GBP
View
A
Retailer 10
-
$894 AUD
$628 USD
View
A
Retailer 11
-
$982 AUD
View
B+
Retailer 12
-
$1,034 AUD
$726 USD
View
B+
Retailer 13
-
$1,354 AUD
$951 USD
View
B+
Retailer 14
-
$1,358 AUD
SGD 1,289 SGD
View
B+
Retailer 15
-
$1,358 AUD
$954 USD
View
B+
Retailer 16
-
$1,428 AUD
$1,003 USD
View
B+
Retailer 17
-
$1,696 AUD
£938 GBP
View
B
Retailer 18
-
$1,713 AUD
$1,203 USD
View
B
Retailer 19
-
$1,874 AUD
$1,317 USD
View
Most Expensive
B
Brilliant Earth
20618413A · Oct 29
$4,043 AUD
$2,840 USD
View
19 more retailers have this diamond
Prices start from $340 AUDSave up to $3,703 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
1.66ct Emerald
$340 AUD