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Emerald|Lab Grown|IGI

1.06ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG436045302

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045302

Diamond specifications and retailer prices

From $500 USD
As of October 29, 2026
Save $3,661 USD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,161 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.06ct lab-grown emerald diamond

This 1.06ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045302 or 436045302. Listed at 11 retailers as of October 29, 2026, with prices from $500 to $4,161, a $3,661 spread on the same certified stone. MOH London lists it at $4,161. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle17.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045302
Dimensions7.13 × 4.98 × 3.06 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
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Top View
7.13 mm4.98 mm1.06 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045302
Side View
Table 65.5%Crown 17.6°Girdle: MediumPavilion 34.9°Culet: LNGDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,161 USD|Low: $500 USD|High: $4,194 USD|Avg: $1,768 USD|-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 29, 2026
Retailer 7$500 USD
Retailer 2$1,052 USD
Retailer 12$1,144 USD
Retailer 13$1,177 USD
Retailer 8$1,220 USD
Retailer 11$1,220 USD
Retailer 6$1,359 USD
Retailer 3$1,395 USD
Retailer 4$1,744 USD
Retailer 9$1,946 USD
Retailer 10$2,287 USD
Retailer 14$2,550 USD
Retailer 5$3,494 USD
MOH London$4,161 USD

19 data points across 14 retailers

11 retailers$500 USD to $4,161 USD

A
Cheapest Retailer
-
$500 USD
B+
Retailer 2
-
$1,052 USD
View
B+
Retailer 3
-
$1,144 USD
View
B+
Retailer 4
-
$1,177 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,220 USD
View
Retailer 6
-
$1,220 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$1,395 USD
View
B
Retailer 8
-
$1,946 USD
View
B
Retailer 9
-
$2,287 USD
View
B
Retailer 10
-
$2,550 USD
View
Most Expensive
B
MOH London
LG436045302 · Oct 29
$4,161 USD
£3,276 GBP
View
10 more retailers have this diamond
Prices start from $500 USDSave up to $3,661 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.

A
1.06ct Emerald
$500 USD