CaratHunter
Plans
Emerald|Lab Grown|IGI

3.08ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG838656498

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838656498

Diamond specifications and retailer prices

From $545 AUD
$383 USD
As of October 30, 2026
Save $6,117 AUD (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,662 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown emerald diamond

This 3.08ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG838656498 or 838656498. Listed at 17 retailers as of October 29, 2026, with prices from $545 to $6,662, a $6,117 spread on the same certified stone. Brilliant Earth lists it at $6,662. 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

3.08
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838656498
Dimensions9.54 × 6.89 × 4.72 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.54 mm6.89 mm3.08 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838656498
Side View
Table 68.0%Crown 32.7°Girdle: ThickPavilion 40.5°Culet: LargeDepth 68.5%

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: $6,662 AUD|Low: $515 AUD|High: $6,862 AUD|Avg: $1,746 AUD|-2.9%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 12$545 AUD
Retailer 5$601 AUD
Retailer 7$665 AUD
Retailer 8$665 AUD
Retailer 14$762 AUD
Retailer 17$876 AUD
Retailer 15$1,045 AUD
Retailer 2$1,075 AUD
Retailer 9$1,210 AUD
Retailer 11$1,223 AUD
Retailer 3$1,614 AUD
Retailer 6$2,138 AUD
Retailer 13$2,227 AUD
Retailer 10$2,530 AUD
Retailer 16$2,613 AUD
Retailer 4$2,897 AUD
Brilliant Earth$6,662 AUD

31 data points across 17 retailers

17 retailers$545 AUD to $6,662 AUD

A
Cheapest Retailer
-
$545 AUD
$383 USD
B+
Retailer 2
-
$601 AUD
$422 USD
View
B+
Retailer 3
-
$665 AUD
$467 USD
View
B+
Retailer 4
-
$665 AUD
$467 USD
View
B+
Retailer 5
-
$762 AUD
$535 USD
View
Final sale: no returns
B+
Retailer 6
-
$876 AUD
$615 USD
View
B+
Retailer 7
-
$1,045 AUD
€699 EUR
View
B
Retailer 8
-
$1,075 AUD
$755 USD
View
B+
Retailer 9
-
$1,210 AUD
$850 USD
View
B+
Retailer 10
-
$1,223 AUD
£677 GBP
View
B+
Retailer 11
-
$1,614 AUD
$1,134 USD
View
B
Retailer 12
-
$2,138 AUD
$1,502 USD
View
B
Retailer 13
-
$2,227 AUD
$1,564 USD
View
B
Retailer 14
-
$2,530 AUD
$1,777 USD
View
B
Retailer 15
-
$2,613 AUD
£1,445 GBP
View
Retailer 16
-
$2,897 AUD
$2,035 USD
View
Price last confirmed 9 days ago
Most Expensive
C
Brilliant Earth
21614505A · Oct 29
$6,662 AUD
$4,680 USD
View
16 more retailers have this diamond
Prices start from $545 AUDSave up to $6,117 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
3.08ct Emerald
$545 AUD