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Emerald|Lab Grown|IGI

1.71ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG650487221

Shape and cutting style on the report: Emerald cut

Certificate IGI LG650487221

Diamond specifications and retailer prices

From $304 AUD
$214 USD
As of October 27, 2026
Save $1,629 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,934 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.71ct lab-grown emerald diamond

This 1.71ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG650487221 or 650487221. Listed at 22 retailers as of October 27, 2026, with prices from $304 to $1,934, a $1,629 spread on the same certified stone. Brilliant Earth lists it at $1,934. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650487221
Dimensions8.09 × 5.67 × 3.81 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm5.67 mm1.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650487221
Side View
Table 65.0%Crown 33.7°Girdle: MediumPavilion 39.6°Culet: LNGDepth 67.2%

Caratlytics Score

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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: $1,934 AUD|Low: $341 AUD|High: $2,033 AUD|Avg: $956 AUD|-4.9%
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
October 29, 2026
Retailer 5$341 AUD
Retailer 4$353 AUD
Retailer 14$377 AUD
Retailer 3$509 AUD
Retailer 8$627 AUD
Retailer 9$648 AUD
Retailer 2$696 AUD
Retailer 6$857 AUD
Retailer 10$881 AUD
Retailer 12$921 AUD
Retailer 7$1,474 AUD
Retailer 11$1,513 AUD
Retailer 15$1,536 AUD
Retailer 13$1,614 AUD
Brilliant Earth$1,934 AUD

44 data points across 15 retailers

22 retailers$304 AUD to $1,934 AUD

A
Cheapest Retailer
-
$304 AUD
$214 USD
A
Retailer 2
-
$341 AUD
$240 USD
View
Final sale: no returns
A
Retailer 3
-
$353 AUD
$248 USD
View
A
Retailer 4
-
$377 AUD
$265 USD
View
A
Retailer 5
-
$377 AUD
$265 USD
View
B+
Retailer 6
-
$509 AUD
$358 USD
View
A
Retailer 7
-
$627 AUD
€420 EUR
View
A
Retailer 8
-
$648 AUD
ZAR 7,361 ZAR
View
A
Retailer 9
-
$696 AUD
£386 GBP
View
A
Retailer 10
-
$836 AUD
$588 USD
View
A
Retailer 11
-
$857 AUD
$603 USD
View
A
Retailer 12
-
$881 AUD
View
B+
Retailer 13
-
$921 AUD
$648 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$985 AUD
$693 USD
View
B+
Retailer 15
-
$1,213 AUD
$853 USD
View
B
Retailer 16
-
$1,288 AUD
$906 USD
View
B
Retailer 17
-
$1,474 AUD
£816 GBP
View
B
Retailer 18
-
$1,509 AUD
$1,061 USD
View
B
Retailer 19
-
$1,513 AUD
£838 GBP
View
B
Retailer 20
-
$1,536 AUD
$1,080 USD
View
B
Retailer 21
-
$1,614 AUD
$1,135 USD
View
Most Expensive
B
Brilliant Earth
14250119A · Oct 28
$1,934 AUD
$1,360 USD
View
21 more retailers have this diamond
Prices start from $304 AUDSave up to $1,629 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
1.71ct Emerald
$304 AUD