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Emerald|Lab Grown|IGI

10.17ct H SI1 Emerald Lab Grown Diamond

VG • H/SI1 • IGI LG610310502

Shape and cutting style on the report: Emerald cut

Certificate IGI LG610310502

Diamond specifications and retailer prices

From €8,414 EUR
$9,400 USD
As of October 31, 2026
9 retailers carry this diamond
Most expensive: €59,361 EUR at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 10.17ct lab-grown emerald diamond

This 10.17ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG610310502 or 610310502. Listed at 9 retailers as of October 31, 2026. 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

10.17
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610310502
Dimensions17.18 × 8.94 × 6.04 mm
L/W Ratio1.92
Culet sizeLarge
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
17.18 mm8.94 mm10.17 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610310502
Side View
Table 65.0%Crown 37.1°Girdle: STK-THKPavilion 34.1°Culet: LargeDepth 67.6%

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 31
Current: €59,361 EUR|Low: €8,414 EUR|High: €69,596 EUR|Avg: €51,976 EUR|+1.4%
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2€8,414 EUR
Retailer 7€46,361 EUR
Retailer 5€51,174 EUR
Retailer 9€51,174 EUR
Retailer 11€53,733 EUR
Retailer 6€56,927 EUR
Retailer 10€57,314 EUR
Retailer 4€58,484 EUR
Aurelinne€59,361 EUR
Retailer 8€59,361 EUR
Retailer 3€63,729 EUR

12 data points across 11 retailers

9 retailers

B+
Cheapest Retailer
-
€8,414 EUR
$9,400 USD
Retailer 2
-
€46,361 EUR
$51,795 USD
View
Price under review
Retailer 3
-
€51,174 EUR
$57,172 USD
View
Price under review
Retailer 4
-
€51,174 EUR
$57,172 USD
View
Price under review
Retailer 5
-
€56,927 EUR
$63,599 USD
View
Price under review
Retailer 6
-
€57,314 EUR
$64,032 USD
View
Price under review
Final sale: no returns
Retailer 7
-
€58,484 EUR
$65,339 USD
View
Price under review
Retailer 8
-
€59,361 EUR
$66,319 USD
View
Price under review
Most Expensive
Aurelinne
43e2787e-b8ec-404a-bf45-337dd9f1a7bd · Oct 31
€59,361 EUR
$66,319 USD
View
Price under review
8 more retailers have this diamond
Prices start from €8,414 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+
10.17ct Emerald
€8,414 EUR