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Emerald|Lab Grown|IGI

1.71ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG809602576

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809602576

Diamond specifications and retailer prices

From $186 USD
As of October 27, 2026
Save $961 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,147 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG809602576 or 809602576. Listed at 18 retailers as of October 27, 2026, with prices from $186 to $1,147, a $961 spread on the same certified stone. Reve Diamonds lists it at $1,147. 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 angle37.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809602576
Dimensions8.06 × 5.63 × 3.79 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm5.63 mm1.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809602576
Side View
Table 64.0%Crown 37.5°Girdle: MediumPavilion 40.9°Culet: LargeDepth 67.3%

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: $414 USD|Low: $176 USD|High: $1,156 USD|Avg: $546 USD|+3.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Reve Diamonds
October 28, 2026
Retailer 10$186 USD
Retailer 13$207 USD
Retailer 4$215 USD
Retailer 14$230 USD
Retailer 15$230 USD
Retailer 9$395 USD
Retailer 7$404 USD
Retailer 1$414 USD
Retailer 5$497 USD
Retailer 11$536 USD
Retailer 3$579 USD
Retailer 2$739 USD
Retailer 12$781 USD
Retailer 6$793 USD
Retailer 8$957 USD
Retailer 16$1,077 USD
Reve Diamonds$1,147 USD

29 data points across 17 retailers

18 retailers$186 USD to $1,147 USD

A
Cheapest Retailer
-
$186 USD
A
Retailer 2
-
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$215 USD
View
A
Retailer 4
-
$230 USD
View
A
Retailer 5
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$230 USD
View
A
Retailer 6
-
$233 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$395 USD
ZAR 6,381 ZAR
View
B+
Retailer 8
-
$404 USD
View
A
Retailer 9
-
$414 USD
£326 GBP
View
A
Retailer 10
-
$497 USD
View
A
Retailer 11
-
$536 USD
A$825 AUD
View
A
Retailer 12
-
$579 USD
View
B+
Retailer 13
-
$739 USD
View
B+
Retailer 14
-
$781 USD
View
B+
Retailer 15
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$793 USD
View
B+
Retailer 16
-
$957 USD
View
B+
Retailer 17
-
$1,077 USD
£848 GBP
View
Most Expensive
B
Reve Diamonds
D6793F83F · Oct 28
$1,147 USD
View
17 more retailers have this diamond
Prices start from $186 USDSave up to $961 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
$186 USD