Emerald|Lab Grown|IGI

0.41ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG685537834

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685537834

Diamond specifications and retailer prices

From $76 USD
As of October 29, 2026
Save $257 USD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $333 USD at Taylor and Hart · As of October 23, 2026
View at Taylor and Hart

About this 0.41ct lab-grown emerald diamond

This 0.41ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG685537834 or 685537834. Listed at 9 retailers as of October 23, 2026, with prices from $76 to $333, a $257 spread on the same certified stone. Taylor and Hart lists it at $333. 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

0.41
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.4°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685537834
Dimensions4.68 × 3.28 × 2.65 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.68 mm3.28 mm0.41 ctE / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG685537834
Side View
Table 65.0%Crown 39.4°Girdle: STK-THKPavilion 45.2°Culet: LargeDepth 80.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $300 USD|Low: $31 USD|High: $310 USD|Avg: $156 USD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 8$31 USD
Retailer 6$76 USD
Retailer 7$120 USD
Retailer 2$140 USD
Retailer 3$165 USD
Retailer 5$175 USD
Retailer 4$217 USD
Retailer 1$300 USD

36 data points across 8 retailers

9 retailers$76 USD to $333 USD

B+
Cheapest Retailer
-
$76 USD
Final sale: no returns
B
Retailer 2
-
$120 USD
View
B+
Retailer 3
-
$140 USD
£111 GBP
View
B+
Retailer 4
-
$165 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$175 USD
€167 EUR
View
B+
Retailer 6
-
$217 USD
£170 GBP
View
B
Retailer 7
-
$300 USD
View
B
Retailer 8
-
$300 USD
View
Most Expensive
B
Taylor and Hart
2S9VMQ6 · Oct 23
$333 USD
View
8 more retailers have this diamond
Prices start from $76 USDSave up to $257 USD

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+
0.41ct Emerald
$76 USD