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Emerald|Lab Grown|IGI

1.71ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG683569165

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683569165

Diamond specifications and retailer prices

From €252 EUR
$281 USD
As of October 30, 2026
Save €2,756 EUR (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,008 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683569165 or 683569165. Listed at 22 retailers as of October 30, 2026, with prices from €252 to €3,008, a €2,756 spread on the same certified stone. Brilliant Earth lists it at €3,008. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683569165
Dimensions8.05 × 5.60 × 3.78 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm5.60 mm1.71 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683569165
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 39.6°Culet: LargeDepth 67.5%

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 30
Current: €3,008 EUR|Low: €242 EUR|High: €3,339 EUR|Avg: €834 EUR|-9.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
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Retailer 21
November 1, 2026
Retailer 21€252 EUR
Retailer 14€281 EUR
Retailer 7€292 EUR
Retailer 3€311 EUR
Retailer 12€311 EUR
Retailer 20€421 EUR
Retailer 18€452 EUR
Retailer 13€506 EUR
Retailer 17€536 EUR
Retailer 2€550 EUR
Retailer 11€552 EUR
Retailer 16€726 EUR
Retailer 19€773 EUR
Retailer 4€1,003 EUR
Retailer 10€1,048 EUR
Retailer 8€1,130 EUR
Retailer 6€1,199 EUR
Retailer 9€1,214 EUR
Retailer 15€1,256 EUR
Retailer 5€1,300 EUR
Brilliant Earth€3,008 EUR

37 data points across 21 retailers

22 retailers€252 EUR to €3,008 EUR

A
Cheapest Retailer
-
€252 EUR
$281 USD
A
Retailer 2
-
€281 EUR
$314 USD
View
Final sale: no returns
A
Retailer 3
-
€292 EUR
$326 USD
View
A
Retailer 4
-
€311 EUR
$348 USD
View
A
Retailer 5
-
€311 EUR
$348 USD
View
B+
Retailer 6
-
€421 EUR
$470 USD
View
A
Retailer 7
-
€452 EUR
$505 USD
View
A
Retailer 8
-
€506 EUR
View
A
Retailer 9
-
€536 EUR
ZAR 9,672 ZAR
View
A
Retailer 10
-
€550 EUR
£484 GBP
View
A
Retailer 11
-
€552 EUR
$617 USD
View
A
Retailer 12
-
€726 EUR
A$1,247 AUD
View
A
Retailer 13
-
€773 EUR
$864 USD
View
B+
Retailer 14
-
€1,003 EUR
$1,120 USD
View
B+
Retailer 15
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€1,048 EUR
$1,171 USD
View
B+
Retailer 16
-
€1,130 EUR
$1,263 USD
View
B+
Retailer 17
-
€1,199 EUR
$1,340 USD
View
B+
Retailer 18
-
€1,214 EUR
£1,068 GBP
View
B+
Retailer 19
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€1,256 EUR
£1,105 GBP
View
B+
Retailer 20
-
€1,300 EUR
$1,452 USD
View
Retailer 21
-
€2,478 EUR
$2,769 USD
View
Price last confirmed 97 days ago
Most Expensive
B
Brilliant Earth
18207088A · Oct 31
€3,008 EUR
$3,360 USD
View
21 more retailers have this diamond
Prices start from €252 EURSave up to €2,756 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.

A
1.71ct Emerald
€252 EUR