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Emerald|Lab Grown|IGI

1.70ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG805676528

Shape and cutting style on the report: Emerald cut

Certificate IGI LG805676528

Diamond specifications and retailer prices

From $369 AUD
$259 USD
As of October 28, 2026
Save $3,019 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,388 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805676528 or 805676528. Listed at 14 retailers as of October 28, 2026, with prices from $369 to $3,388, a $3,019 spread on the same certified stone. Brilliant Earth lists it at $3,388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805676528
Dimensions8.25 × 5.44 × 3.73 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.44 mm1.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805676528
Side View
Table 69.0%Crown 41.8°Girdle: MED-STKPavilion 39°Culet: LargeDepth 68.6%

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 28
Current: $3,388 AUD|Low: $369 AUD|High: $3,388 AUD|Avg: $1,328 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
October 29, 2026
Retailer 14$369 AUD
Retailer 6$695 AUD
Retailer 9$704 AUD
Retailer 7$720 AUD
Retailer 2$771 AUD
Retailer 11$891 AUD
Retailer 10$957 AUD
Retailer 13$1,322 AUD
Retailer 5$1,392 AUD
Retailer 4$1,616 AUD
Retailer 8$1,650 AUD
Retailer 12$1,667 AUD
Retailer 3$1,845 AUD
Brilliant Earth$3,388 AUD

12 data points across 14 retailers

14 retailers$369 AUD to $3,388 AUD

A
Cheapest Retailer
-
$369 AUD
$259 USD
Final sale: no returns
B+
Retailer 2
-
$695 AUD
$488 USD
View
A
Retailer 3
-
$704 AUD
ZAR 7,990 ZAR
View
A
Retailer 4
-
$720 AUD
€482 EUR
View
A
Retailer 5
-
$771 AUD
£426 GBP
View
A
Retailer 6
-
$891 AUD
$626 USD
View
B+
Retailer 7
-
$957 AUD
View
B+
Retailer 8
-
$1,322 AUD
$929 USD
View
B+
Retailer 9
-
$1,392 AUD
$978 USD
View
B
Retailer 10
-
$1,616 AUD
$1,135 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,650 AUD
£913 GBP
View
B
Retailer 12
-
$1,667 AUD
$1,171 USD
View
B
Retailer 13
-
$1,845 AUD
$1,296 USD
View
Most Expensive
B
Brilliant Earth
22162859A · Oct 29
$3,388 AUD
$2,380 USD
View
13 more retailers have this diamond
Prices start from $369 AUDSave up to $3,019 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
1.70ct Emerald
$369 AUD