CaratHunter
Plans
Emerald|Lab Grown|IGI

2.05ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG797630605

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797630605

Diamond specifications and retailer prices

From $621 AUD
As of November 4, 2026
Save $1,536 AUD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,157 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.05ct lab-grown emerald diamond

This 2.05ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG797630605 or 797630605. Listed at 15 retailers as of October 30, 2026, with prices from $621 to $2,157, a $1,536 spread on the same certified stone. Brilliant Earth lists it at $2,157. 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

2.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797630605
Dimensions8.31 × 5.98 × 4.20 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.98 mm2.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797630605
Side View
Table 61.0%Crown 37.1°Girdle: MediumPavilion 40.7°Culet: LargeDepth 70.2%

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 4
Current: $2,157 AUD|Low: $381 AUD|High: $2,200 AUD|Avg: $1,270 AUD|-1.9%
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
October 30, 2026
Retailer 11$381 AUD
Retailer 8$621 AUD
Retailer 5$629 AUD
Retailer 4$707 AUD
Retailer 6$889 AUD
Retailer 3$981 AUD
Retailer 10$1,186 AUD
Retailer 2$1,657 AUD
Retailer 12$1,743 AUD
Retailer 13$1,793 AUD
Retailer 7$1,876 AUD
Retailer 9$1,881 AUD
Brilliant Earth$2,157 AUD

22 data points across 13 retailers

15 retailers$621 AUD to $2,157 AUD

Retailer 1
-
$354 AUD
Price last confirmed 35 days ago
Retailer 2
-
$429 AUD
View
Price last confirmed 31 days ago
Retailer 3
-
$457 AUD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$621 AUD
View
Retailer 5
-
$629 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$889 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$981 AUD
View
Price last confirmed 10 days ago
Retailer 8
-
$1,186 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
$1,657 AUD
View
Price last confirmed 9 days ago
Retailer 10
-
$1,743 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,793 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,876 AUD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,881 AUD
View
Price last confirmed 9 days ago
Retailer 14
-
$2,114 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
19035964A · Oct 30
$2,157 AUD
$1,510 USD
View
14 more retailers have this diamond
Prices start from $621 AUDSave up to $1,536 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
2.05ct Emerald
$621 AUD