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Emerald|Lab Grown|IGI

20.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG826606881

Shape and cutting style on the report: Modified emerald cut

Certificate IGI LG826606881

Diamond specifications and retailer prices

From $7,566 AUD
$5,315 USD
As of October 30, 2026
Save $36,836 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $44,402 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 20ct lab-grown emerald diamond

This 20ct 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 LG826606881 or 826606881. Listed at 15 retailers as of October 30, 2026, with prices from $7,566 to $44,402, a $36,836 spread on the same certified stone. With Clarity lists it at $44,402. 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

20.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826606881
Dimensions18.96 × 12.98 × 7.64 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.96 mm12.98 mm20.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826606881
Side View
Table 70.0%Crown 33.4°Girdle: STK-THKPavilion 36.6°Culet: LargeDepth 58.9%

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: $12,884 AUD|Low: $6,355 AUD|High: $49,090 AUD|Avg: $14,672 AUD|-13.5%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 9$7,566 AUD
Retailer 2$7,929 AUD
Retailer 6$8,778 AUD
Retailer 13$8,778 AUD
Retailer 8$8,798 AUD
Retailer 4$9,058 AUD
Retailer 5$9,258 AUD
Retailer 14$10,419 AUD
Retailer 3$10,809 AUD
Retailer 7$11,251 AUD
Retailer 1$12,884 AUD
Retailer 10$14,365 AUD
Retailer 12$31,250 AUD
Retailer 11$34,699 AUD
With Clarity$44,402 AUD

42 data points across 15 retailers

15 retailers$7,566 AUD to $44,402 AUD

A
Cheapest Retailer
-
$7,566 AUD
$5,315 USD
A
Retailer 2
-
$7,929 AUD
$5,570 USD
View
Retailer 3
-
$8,778 AUD
$6,166 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$8,778 AUD
$6,166 USD
View
B+
Retailer 5
-
$8,798 AUD
$6,180 USD
View
B+
Retailer 6
-
$9,058 AUD
$6,363 USD
View
B+
Retailer 7
-
$9,258 AUD
$6,503 USD
View
Final sale: no returns
B+
Retailer 8
-
$10,419 AUD
$7,319 USD
View
B+
Retailer 9
-
$10,809 AUD
$7,593 USD
View
B+
Retailer 10
-
$11,251 AUD
£6,223 GBP
View
B+
Retailer 11
-
$12,884 AUD
$9,050 USD
View
B
Retailer 12
-
$14,365 AUD
€9,610 EUR
View
B
Retailer 13
-
$31,250 AUD
$21,951 USD
View
B
Retailer 14
-
$34,699 AUD
$24,374 USD
View
Most Expensive
B
With Clarity
826606881 · Oct 31
$44,402 AUD
$31,190 USD
View
14 more retailers have this diamond
Prices start from $7,566 AUDSave up to $36,836 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
20.00ct Emerald
$7,566 AUD