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Emerald|Lab Grown|IGI

1.70ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG519229080

Shape and cutting style on the report: Emerald cut

Certificate IGI LG519229080

Diamond specifications and retailer prices

From $405 AUD
$285 USD
As of October 27, 2026
Save $1,942 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,347 AUD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519229080 or 519229080. Listed at 14 retailers as of October 27, 2026, with prices from $405 to $2,347, a $1,942 spread on the same certified stone. Taylor and Hart lists it at $2,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519229080
Dimensions8.28 × 5.49 × 3.57 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.28 mm5.49 mm1.70 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519229080
Side View
Table 63.5%Crown 29.8°Girdle: MediumPavilion 36.8°Culet: LNGDepth 65.0%

Caratlytics Score

How it works →
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: $2,021 AUD|Low: $321 AUD|High: $2,035 AUD|Avg: $1,082 AUD|+0.5%
Retailer 1
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 29, 2026
Retailer 13$405 AUD
Retailer 3$452 AUD
Retailer 2$469 AUD
Retailer 14$502 AUD
Retailer 9$725 AUD
Retailer 5$809 AUD
Retailer 12$828 AUD
Retailer 8$862 AUD
Retailer 6$1,184 AUD
Retailer 7$1,345 AUD
Retailer 11$1,541 AUD
Retailer 15$1,612 AUD
Retailer 10$1,621 AUD
Retailer 4$1,950 AUD
Retailer 1$2,021 AUD

28 data points across 15 retailers

14 retailers$405 AUD to $2,347 AUD

A
Cheapest Retailer
-
$405 AUD
$285 USD
A
Retailer 2
-
$452 AUD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$469 AUD
$330 USD
View
A
Retailer 4
-
$502 AUD
$353 USD
View
A
Retailer 5
-
$725 AUD
$510 USD
View
B+
Retailer 6
-
$809 AUD
$569 USD
View
B+
Retailer 7
-
$828 AUD
$582 USD
View
A
Retailer 8
-
$862 AUD
ZAR 9,794 ZAR
View
B
Retailer 9
-
$1,541 AUD
$1,084 USD
View
B
Retailer 10
-
$1,612 AUD
$1,134 USD
View
B
Retailer 11
-
$1,621 AUD
$1,140 USD
View
B
Retailer 12
-
$1,950 AUD
£1,080 GBP
View
B
Retailer 13
-
$2,021 AUD
£1,119 GBP
View
Most Expensive
B
Taylor and Hart
YNCXXWA · Oct 27
$2,347 AUD
$1,651 USD
View
13 more retailers have this diamond
Prices start from $405 AUDSave up to $1,942 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
$405 AUD