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Emerald|Lab Grown|IGI

30.11ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG770608890

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770608890

Diamond specifications and retailer prices

From $30,919 AUD
$21,719 USD
As of October 30, 2026
Save $29,403 AUD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $83,349 AUD at Adiamor · As of October 30, 2026
View at Adiamor

About this 30.11ct lab-grown emerald diamond

This 30.11ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770608890 or 770608890. Listed at 8 retailers as of October 29, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

30.11
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770608890
Dimensions21.00 × 14.55 × 9.47 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.00 mm14.55 mm30.11 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770608890
Side View
Table 62.0%Crown 34.9°Girdle: Slightly ThickPavilion 39.5°Culet: LargeDepth 65.1%

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: Oct 30
Current: $83,349 AUD|Low: $30,919 AUD|High: $120,006 AUD|Avg: $59,696 AUD|-7.0%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$30,919 AUD
Retailer 8$32,537 AUD
Retailer 4$35,180 AUD
Retailer 3$35,600 AUD
Retailer 2$60,322 AUD
Retailer 5$73,700 AUD
Retailer 7$82,585 AUD
Adiamor$83,349 AUD

15 data points across 8 retailers

8 retailers$30,919 AUD to $60,322 AUD

B+
Cheapest Retailer
-
$30,919 AUD
$21,719 USD
B
Retailer 2
-
$30,935 AUD
$21,730 USD
View
B
Retailer 3
-
$35,180 AUD
$24,712 USD
View
Retailer 4
-
$35,600 AUD
$25,007 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$60,322 AUD
€40,355 EUR
View
Retailer 6
-
$73,700 AUD
$51,770 USD
View
Price under review
Retailer 7
-
$82,585 AUD
$58,012 USD
View
Price under review
Most Expensive
Adiamor
D-82368700 · Oct 30
$83,349 AUD
$58,548 USD
View
Price under review
7 more retailers have this diamond
Prices start from $30,919 AUDSave up to $29,403 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+
30.11ct Emerald
$30,919 AUD