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Emerald|Lab Grown|IGI

0.82ct I SI2 Emerald Lab Grown Diamond

VG • I/SI2 • IGI LG407950374

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407950374

Diamond specifications and retailer prices

From $606 AUD
As of November 6, 2026
Save $2,156 AUD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,761 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.82ct lab-grown emerald diamond

This 0.82ct 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 LG407950374 or 407950374. Listed at 10 retailers as of November 1, 2026, with prices from $606 to $2,761, a $2,156 spread on the same certified stone. MOH London lists it at $2,761. 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

0.82
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle28.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407950374
Dimensions5.96 × 4.34 × 3.14 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.96 mm4.34 mm0.82 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407950374
Side View
Table 62.0%Crown 28.9°Girdle: ThickPavilion 41.7°Culet: LNGDepth 72.4%

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: Nov 6
Current: $2,761 AUD|Low: $581 AUD|High: $2,794 AUD|Avg: $1,244 AUD
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
November 1, 2026
Retailer 7$606 AUD
Retailer 12$679 AUD
Retailer 13$679 AUD
Retailer 2$686 AUD
Retailer 4$733 AUD
Retailer 8$751 AUD
Retailer 11$751 AUD
Retailer 9$1,183 AUD
Retailer 3$1,319 AUD
Retailer 5$1,573 AUD
Retailer 6$2,108 AUD
Retailer 10$2,416 AUD
MOH London$2,761 AUD

19 data points across 13 retailers

10 retailers$606 AUD to $2,761 AUD

B+
Cheapest Retailer
-
$606 AUD
B+
Retailer 2
-
$679 AUD
View
Final sale: no returns
B+
Retailer 3
-
$679 AUD
View
B+
Retailer 4
-
$686 AUD
View
Retailer 5
-
$751 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$751 AUD
View
B
Retailer 7
-
$1,183 AUD
View
C
Retailer 8
-
$2,108 AUD
View
C
Retailer 9
-
$2,416 AUD
View
Most Expensive
C
MOH London
LG407950374 · Nov 1
$2,761 AUD
£1,522 GBP
View
9 more retailers have this diamond
Prices start from $606 AUDSave up to $2,156 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.

B+
0.82ct Emerald
$606 AUD