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Emerald|Lab Grown|IGI

0.85ct D SI1 Emerald Lab Grown Diamond

VG • D/SI1 • IGI LG497165254

Shape and cutting style on the report: Emerald cut

Certificate IGI LG497165254

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 30, 2026
Save $1,342 AUD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,747 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.85ct lab-grown emerald diamond

This 0.85ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG497165254 or 497165254. Listed at 4 retailers as of October 29, 2026, with prices from $404 to $1,747, a $1,342 spread on the same certified stone. MOH London lists it at $1,747. 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

0.85
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497165254
Dimensions6.31 × 4.57 × 3.03 mm
L/W Ratio1.38
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.
Top View
6.31 mm4.57 mm0.85 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497165254
Side View
Table 61.5%Crown 26.6°Girdle: MediumPavilion 39°Culet: LargeDepth 66.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,747 AUD|Low: $285 AUD|High: $1,759 AUD|Avg: $982 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$404 AUD
Retailer 2$426 AUD
Retailer 4$552 AUD
Retailer 5$1,068 AUD
Retailer 6$1,352 AUD
Retailer 7$1,352 AUD
MOH London$1,747 AUD

34 data points across 7 retailers

4 retailers$404 AUD to $1,747 AUD

A
Cheapest Retailer
-
$404 AUD
$284 USD
B+
Retailer 2
-
$426 AUD
£236 GBP
View
B+
Retailer 3
-
$552 AUD
$388 USD
View
Most Expensive
B
MOH London
LG497165254 · Oct 29
$1,747 AUD
£966 GBP
View
3 more retailers have this diamond
Prices start from $404 AUDSave up to $1,342 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
0.85ct Emerald
$404 AUD