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Emerald|Lab Grown|IGI

1.71ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG539225479

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539225479

Diamond specifications and retailer prices

From €286 EUR
$318 USD
As of October 30, 2026
Save €1,143 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,429 EUR at Brilliant Earth · As of October 29, 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 standard cut grade and certified by IGI LG539225479 or 539225479. Listed at 19 retailers as of October 29, 2026, with prices from €286 to €1,429, a €1,143 spread on the same certified stone. Brilliant Earth lists it at €1,429. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539225479
Dimensions8.56 × 5.48 × 3.61 mm
L/W Ratio1.56
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
8.56 mm5.48 mm1.71 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539225479
Side View
Table 60.5%Crown 34.9°Girdle: MediumPavilion 38.4°Culet: LNGDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,429 EUR|Low: €245 EUR|High: €1,554 EUR|Avg: €667 EUR|-8.1%
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
October 30, 2026
Retailer 15€245 EUR
Retailer 8€286 EUR
Retailer 6€296 EUR
Retailer 5€317 EUR
Retailer 14€317 EUR
Retailer 13€499 EUR
Retailer 3€523 EUR
Retailer 11€545 EUR
Retailer 2€560 EUR
Retailer 7€626 EUR
Retailer 10€738 EUR
Retailer 12€975 EUR
Retailer 4€1,021 EUR
Retailer 16€1,221 EUR
Retailer 9€1,279 EUR
Brilliant Earth€1,429 EUR

44 data points across 16 retailers

19 retailers€286 EUR to €1,429 EUR

Retailer 1
-
€245 EUR
$273 USD
Price last confirmed 28 days ago
B+
Retailer 2
-
€286 EUR
$318 USD
View
Final sale: no returns
Retailer 3
-
€296 EUR
$330 USD
View
Price last confirmed 23 days ago
Retailer 4
-
€317 EUR
$353 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
€499 EUR
$555 USD
View
B+
Retailer 6
-
€523 EUR
$582 USD
View
B+
Retailer 7
-
€545 EUR
ZAR 9,806 ZAR
View
B+
Retailer 8
-
€552 EUR
$614 USD
View
B+
Retailer 9
-
€560 EUR
£491 GBP
View
B+
Retailer 10
-
€626 EUR
$697 USD
View
Retailer 11
-
€736 EUR
A$1,261 AUD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
€738 EUR
A$1,264 AUD
View
B
Retailer 13
-
€975 EUR
$1,085 USD
View
Retailer 14
-
€1,013 EUR
$1,127 USD
View
Price last confirmed 74 days ago
Retailer 15
-
€1,021 EUR
$1,136 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
€1,065 EUR
$1,185 USD
View
B
Retailer 17
-
€1,221 EUR
$1,359 USD
View
B
Retailer 18
-
€1,279 EUR
£1,121 GBP
View
Most Expensive
B
Brilliant Earth
6168351A · Oct 29
€1,429 EUR
$1,590 USD
View
18 more retailers have this diamond
Prices start from €286 EURSave up to €1,143 EUR

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.

B+
1.71ct Emerald
€286 EUR