Emerald|Lab Grown|IGI

1.71ct K VS1 Emerald Lab Grown Diamond

GD • K/VS1 • IGI LG499105278

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499105278

Diamond specifications and retailer prices

From €2,003 EUR
As of November 6, 2026
Save €4,283 EUR (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €6,286 EUR at MOH London · As of November 5, 2026
View at MOH London

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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG499105278 or 499105278. Listed at 10 retailers as of November 5, 2026, with prices from €2,003 to €6,286, a €4,283 spread on the same certified stone. MOH London lists it at €6,286. 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
K
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499105278
Dimensions8.69 × 5.59 × 3.48 mm
L/W Ratio1.55
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
8.69 mm5.59 mm1.71 ctK / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499105278
Side View
Table 65.0%Crown 29°Girdle: MediumPavilion 37.8°Culet: LNGDepth 62.3%

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: Nov 6
Current: €6,286 EUR|Low: €1,923 EUR|High: €6,649 EUR|Avg: €3,434 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 8€2,003 EUR
Retailer 13€2,178 EUR
Retailer 9€2,323 EUR
Retailer 12€2,323 EUR
Retailer 5€2,336 EUR
Retailer 7€2,468 EUR
Retailer 3€2,931 EUR
Retailer 11€3,193 EUR
Retailer 10€3,627 EUR
Retailer 6€3,640 EUR
Retailer 2€4,283 EUR
MOH London€6,286 EUR
Retailer 4€6,649 EUR

22 data points across 13 retailers

10 retailers€2,003 EUR to €6,286 EUR

B+
Cheapest Retailer
-
€2,003 EUR
B+
Retailer 2
-
€2,178 EUR
View
B+
Retailer 3
-
€2,323 EUR
View
Retailer 4
-
€2,323 EUR
View
Price last confirmed 26 days ago
B+
Retailer 5
-
€2,468 EUR
View
B
Retailer 6
-
€3,193 EUR
View
B
Retailer 7
-
€3,627 EUR
View
B
Retailer 8
-
€3,640 EUR
View
B
Retailer 9
-
€4,283 EUR
View
Most Expensive
C
MOH London
LG499105278 · Nov 5
€6,286 EUR
£5,555 GBP
View
9 more retailers have this diamond
Prices start from €2,003 EURSave up to €4,283 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
€2,003 EUR