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Emerald|Lab Grown|IGI

1.71ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG725510639

Shape and cutting style on the report: Emerald cut

Certificate IGI LG725510639

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 27, 2026
Save $1,561 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,891 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 LG725510639 or 725510639. Listed at 18 retailers as of October 27, 2026, with prices from $330 to $1,891, a $1,561 spread on the same certified stone. Brilliant Earth lists it at $1,891. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725510639
Dimensions8.42 × 5.38 × 3.88 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm5.38 mm1.71 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725510639
Side View
Table 64.0%Crown 34.8°Girdle: MED-STKPavilion 42.8°Culet: LargeDepth 72.1%

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: $1,891 AUD|Low: $310 AUD|High: $2,062 AUD|Avg: $1,004 AUD|-8.3%
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
October 29, 2026
Retailer 18$330 AUD
Retailer 7$382 AUD
Retailer 3$410 AUD
Retailer 10$410 AUD
Retailer 2$672 AUD
Retailer 6$694 AUD
Retailer 13$703 AUD
Retailer 12$767 AUD
Retailer 8$846 AUD
Retailer 5$886 AUD
Retailer 14$955 AUD
Retailer 17$1,075 AUD
Retailer 4$1,315 AUD
Retailer 9$1,389 AUD
Retailer 11$1,409 AUD
Retailer 16$1,621 AUD
Retailer 15$1,641 AUD
Retailer 19$1,665 AUD
Brilliant Earth$1,891 AUD

33 data points across 19 retailers

18 retailers$330 AUD to $1,891 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$382 AUD
$269 USD
View
A
Retailer 3
-
$410 AUD
$288 USD
View
A
Retailer 4
-
$410 AUD
$288 USD
View
A
Retailer 5
-
$672 AUD
€450 EUR
View
B+
Retailer 6
-
$694 AUD
$488 USD
View
A
Retailer 7
-
$703 AUD
ZAR 7,983 ZAR
View
A
Retailer 8
-
$767 AUD
£425 GBP
View
B+
Retailer 9
-
$846 AUD
$595 USD
View
B+
Retailer 10
-
$886 AUD
$623 USD
View
A
Retailer 11
-
$955 AUD
View
B+
Retailer 12
-
$1,075 AUD
$756 USD
View
B+
Retailer 13
-
$1,315 AUD
$925 USD
View
B
Retailer 14
-
$1,389 AUD
$977 USD
View
B
Retailer 15
-
$1,621 AUD
$1,140 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$1,641 AUD
£909 GBP
View
B
Retailer 17
-
$1,665 AUD
$1,171 USD
View
Most Expensive
B
Brilliant Earth
18656582A · Oct 28
$1,891 AUD
$1,330 USD
View
17 more retailers have this diamond
Prices start from $330 AUDSave up to $1,561 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
$330 AUD