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Emerald|Lab Grown|IGI

1.17ct I SI2 Emerald Lab Grown Diamond

ID • I/SI2 • IGI LG440010810

Shape and cutting style on the report: Emerald cut

Certificate IGI LG440010810

Diamond specifications and retailer prices

From $982 AUD
$690 USD
As of October 30, 2026
Save $4,744 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,726 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.17ct lab-grown emerald diamond

This 1.17ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440010810 or 440010810. Listed at 10 retailers as of October 29, 2026, with prices from $982 to $5,726, a $4,744 spread on the same certified stone. MOH London lists it at $5,726. 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

1.17
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440010810
Dimensions6.92 × 5.13 × 3.30 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
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Top View
6.92 mm5.13 mm1.17 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440010810
Side View
Table 68.0%Crown 19.1°Girdle: Slightly ThickPavilion 37.8°Culet: LNGDepth 64.3%

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 30
Current: $5,726 AUD|Low: $982 AUD|High: $5,764 AUD|Avg: $2,528 AUD|+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
October 30, 2026
Retailer 2$982 AUD
Retailer 5$1,448 AUD
Retailer 10$1,575 AUD
Retailer 11$1,620 AUD
Retailer 6$1,680 AUD
Retailer 9$1,680 AUD
Retailer 3$2,419 AUD
Retailer 7$2,682 AUD
Retailer 8$3,148 AUD
Retailer 12$3,509 AUD
Retailer 4$3,759 AUD
MOH London$5,726 AUD

16 data points across 12 retailers

10 retailers$982 AUD to $5,726 AUD

A
Cheapest Retailer
-
$982 AUD
$690 USD
B+
Retailer 2
-
$1,448 AUD
$1,017 USD
View
B+
Retailer 3
-
$1,575 AUD
$1,106 USD
View
B+
Retailer 4
-
$1,620 AUD
$1,138 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,680 AUD
$1,180 USD
View
Retailer 6
-
$1,680 AUD
$1,180 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$2,682 AUD
$1,884 USD
View
B
Retailer 8
-
$3,148 AUD
$2,211 USD
View
B
Retailer 9
-
$3,509 AUD
$2,465 USD
View
Most Expensive
B
MOH London
LG440010810 · Oct 29
$5,726 AUD
£3,167 GBP
View
9 more retailers have this diamond
Prices start from $982 AUDSave up to $4,744 AUD

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
1.17ct Emerald
$982 AUD