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Emerald|Lab Grown|IGI

0.91ct I SI2 Emerald Lab Grown Diamond

VG • I/SI2 • IGI LG414059532

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414059532

Diamond specifications and retailer prices

From €492 EUR
$550 USD
As of October 31, 2026
Save €2,410 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,902 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414059532 or 414059532. Listed at 11 retailers as of October 29, 2026, with prices from €492 to €2,902, a €2,410 spread on the same certified stone. MOH London lists it at €2,902. 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

0.91
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle22°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059532
Dimensions6.83 × 4.14 × 3.15 mm
L/W Ratio1.65
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.83 mm4.14 mm0.91 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414059532
Side View
Table 58.5%Crown 22°Girdle: STK-THKPavilion 38.8°Culet: LNGDepth 76.1%

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: €2,902 EUR|Low: €492 EUR|High: €2,921 EUR|Avg: €1,115 EUR|-0.5%
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
Retailer 14
October 30, 2026
Retailer 2€492 EUR
Retailer 9€591 EUR
Retailer 14€643 EUR
Retailer 3€661 EUR
Retailer 10€686 EUR
Retailer 13€686 EUR
Retailer 5€723 EUR
Retailer 4€1,093 EUR
Retailer 11€1,117 EUR
Retailer 7€1,189 EUR
Retailer 6€1,534 EUR
Retailer 8€1,751 EUR
Retailer 12€1,927 EUR
MOH London€2,902 EUR

25 data points across 14 retailers

11 retailers€492 EUR to €2,902 EUR

B+
Cheapest Retailer
-
€492 EUR
$550 USD
B+
Retailer 2
-
€591 EUR
$660 USD
View
B+
Retailer 3
-
€643 EUR
$718 USD
View
B+
Retailer 4
-
€661 EUR
$738 USD
View
Final sale: no returns
B
Retailer 5
-
€686 EUR
$766 USD
View
Retailer 6
-
€686 EUR
$766 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
€1,117 EUR
$1,248 USD
View
B
Retailer 8
-
€1,189 EUR
View
C
Retailer 9
-
€1,751 EUR
$1,956 USD
View
C
Retailer 10
-
€1,927 EUR
$2,153 USD
View
Most Expensive
C
MOH London
LG414059532 · Oct 29
€2,902 EUR
£2,553 GBP
View
10 more retailers have this diamond
Prices start from €492 EURSave up to €2,410 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+
0.91ct Emerald
€492 EUR