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Emerald|Lab Grown|IGI

4.08ct G SI1 Emerald Lab Grown Diamond

VG • G/SI1 • IGI LG833674098

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833674098

Diamond specifications and retailer prices

From $990 AUD
$694 USD
As of November 1, 2026
Save $2,603 AUD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,543 AUD at MOH London · As of October 12, 2026
View at MOH London

About this 4.08ct lab-grown emerald diamond

This 4.08ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG833674098 or 833674098. Listed at 9 retailers as of November 1, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.08
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833674098
Dimensions10.07 × 8.03 × 5.20 mm
L/W Ratio1.25
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm8.03 mm4.08 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833674098
Side View
Table 65.0%Crown 33.5°Girdle: MediumPavilion 39.7°Culet: LargeDepth 64.8%

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: Nov 1
Current: $4,543 AUD|Low: $990 AUD|High: $4,543 AUD|Avg: $2,542 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5$990 AUD
Retailer 7$1,527 AUD
Retailer 9$1,561 AUD
Retailer 8$1,705 AUD
Retailer 3$1,707 AUD
Retailer 2$2,329 AUD
Retailer 6$3,232 AUD
Retailer 4$3,593 AUD
Retailer 10$3,677 AUD
MOH London$4,543 AUD

29 data points across 10 retailers

9 retailers$990 AUD to $3,593 AUD

A
Cheapest Retailer
-
$990 AUD
$694 USD
Final sale: no returns
B+
Retailer 2
-
$1,527 AUD
$1,070 USD
View
Retailer 3
-
$1,705 AUD
£941 GBP
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$1,707 AUD
€1,139 EUR
View
B
Retailer 5
-
$2,329 AUD
$1,632 USD
View
B
Retailer 6
-
$3,232 AUD
$2,265 USD
View
B
Retailer 7
-
$3,593 AUD
SGD 3,403 SGD
View
Retailer 8
-
$3,677 AUD
$2,577 USD
View
Price last confirmed 22 days ago
Most Expensive
MOH London
LG833674098 · Oct 12
$4,543 AUD
£2,507 GBP
View
Price last confirmed 21 days ago
8 more retailers have this diamond
Prices start from $990 AUDSave up to $2,603 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
4.08ct Emerald
$990 AUD