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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 €285 EUR
$318 USD
As of October 30, 2026
Save €1,085 EUR (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,369 EUR at Brilliant Earth · As of October 31, 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 30, 2026, with prices from €285 to €1,369, a €1,085 spread on the same certified stone. Brilliant Earth lists it at €1,369. 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
Color
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: €1,369 EUR|Low: €244 EUR|High: €1,549 EUR|Avg: €664 EUR|-11.6%
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
November 1, 2026
Retailer 15€244 EUR
Retailer 8€285 EUR
Retailer 6€295 EUR
Retailer 5€316 EUR
Retailer 14€316 EUR
Retailer 13€497 EUR
Retailer 3€521 EUR
Retailer 11€543 EUR
Retailer 2€558 EUR
Retailer 7€624 EUR
Retailer 10€735 EUR
Retailer 12€971 EUR
Retailer 4€1,017 EUR
Retailer 16€1,216 EUR
Retailer 9€1,274 EUR
Brilliant Earth€1,369 EUR

44 data points across 16 retailers

19 retailers€285 EUR to €1,369 EUR

Retailer 1
-
€244 EUR
$273 USD
Price last confirmed 30 days ago
B+
Retailer 2
-
€285 EUR
$318 USD
View
Final sale: no returns
Retailer 3
-
€295 EUR
$330 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€316 EUR
$353 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
€497 EUR
$555 USD
View
B+
Retailer 6
-
€521 EUR
$582 USD
View
B+
Retailer 7
-
€543 EUR
ZAR 9,806 ZAR
View
B+
Retailer 8
-
€550 EUR
$614 USD
View
B+
Retailer 9
-
€558 EUR
£491 GBP
View
B+
Retailer 10
-
€624 EUR
$697 USD
View
Retailer 11
-
€734 EUR
A$1,261 AUD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
€735 EUR
A$1,264 AUD
View
B
Retailer 13
-
€971 EUR
$1,085 USD
View
Retailer 14
-
€1,009 EUR
$1,127 USD
View
Price last confirmed 76 days ago
Retailer 15
-
€1,017 EUR
$1,136 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
€1,061 EUR
$1,185 USD
View
B
Retailer 17
-
€1,216 EUR
$1,359 USD
View
B
Retailer 18
-
€1,274 EUR
£1,121 GBP
View
Most Expensive
B
Brilliant Earth
6168351A · Oct 31
€1,369 EUR
$1,530 USD
View
18 more retailers have this diamond
Prices start from €285 EURSave up to €1,085 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
€285 EUR