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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 $214 USD
As of October 27, 2026
Save $1,146 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,360 USD 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 $214 to $1,360, a $1,146 spread on the same certified stone. Brilliant Earth lists it at $1,360. 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
Color
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

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: $1,360 USD|Low: $240 USD|High: $1,430 USD|Avg: $673 USD|-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$240 USD
Retailer 4$248 USD
Retailer 14$265 USD
Retailer 3$358 USD
Retailer 8$441 USD
Retailer 9$456 USD
Retailer 2$490 USD
Retailer 6$603 USD
Retailer 10$619 USD
Retailer 12$648 USD
Retailer 7$1,036 USD
Retailer 11$1,064 USD
Retailer 15$1,080 USD
Retailer 13$1,135 USD
Brilliant Earth$1,360 USD

44 data points across 15 retailers

22 retailers$214 USD to $1,360 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
-
$240 USD
View
Final sale: no returns
A
Retailer 3
-
$248 USD
View
A
Retailer 4
-
$265 USD
View
A
Retailer 5
-
$265 USD
View
B+
Retailer 6
-
$358 USD
View
A
Retailer 7
-
$441 USD
€420 EUR
View
A
Retailer 8
-
$456 USD
ZAR 7,361 ZAR
View
A
Retailer 9
-
$490 USD
£386 GBP
View
A
Retailer 10
-
$588 USD
View
A
Retailer 11
-
$603 USD
View
A
Retailer 12
-
$619 USD
A$953 AUD
View
B+
Retailer 13
-
$648 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$693 USD
View
B+
Retailer 15
-
$853 USD
View
B
Retailer 16
-
$906 USD
View
B
Retailer 17
-
$1,036 USD
£816 GBP
View
B
Retailer 18
-
$1,061 USD
View
B
Retailer 19
-
$1,064 USD
£838 GBP
View
B
Retailer 20
-
$1,080 USD
View
B
Retailer 21
-
$1,135 USD
View
Most Expensive
B
Brilliant Earth
14250119A · Oct 28
$1,360 USD
View
21 more retailers have this diamond
Prices start from $214 USDSave up to $1,146 USD

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
$214 USD