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Emerald|Lab Grown|IGI

20.01ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG807643584

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807643584

Diamond specifications and retailer prices

From $7,445 AUD
$5,230 USD
As of November 2, 2026
Save $28,831 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $36,276 AUD at Adiamor · As of November 2, 2026
View at Adiamor

About this 20.01ct lab-grown emerald diamond

This 20.01ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807643584 or 807643584. Listed at 16 retailers as of November 2, 2026, with prices from $7,445 to $36,276, a $28,831 spread on the same certified stone. Adiamor lists it at $36,276. 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

20.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807643584
Dimensions17.68 × 12.91 × 7.95 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.68 mm12.91 mm20.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807643584
Side View
Table 68.0%Crown 44.3°Girdle: ThickPavilion 36.4°Culet: LargeDepth 61.6%

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 2
Current: $36,276 AUD|Low: $7,265 AUD|High: $36,320 AUD|Avg: $14,125 AUD|-0.1%
Adiamor
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
November 2, 2026
Retailer 4$7,445 AUD
Retailer 6$7,803 AUD
Retailer 3$8,339 AUD
Retailer 15$8,637 AUD
Retailer 10$8,641 AUD
Retailer 8$8,660 AUD
Retailer 16$8,832 AUD
Retailer 14$10,253 AUD
Retailer 13$10,829 AUD
Retailer 7$11,012 AUD
Retailer 2$11,065 AUD
Retailer 11$12,962 AUD
Retailer 9$16,431 AUD
Retailer 5$24,017 AUD
Retailer 12$30,836 AUD
Adiamor$36,276 AUD

43 data points across 16 retailers

16 retailers$7,445 AUD to $36,276 AUD

A
Cheapest Retailer
-
$7,445 AUD
$5,230 USD
A
Retailer 2
-
$7,803 AUD
$5,481 USD
View
A
Retailer 3
-
$8,339 AUD
$5,858 USD
View
Final sale: no returns
A
Retailer 4
-
$8,637 AUD
$6,067 USD
View
B+
Retailer 5
-
$8,641 AUD
$6,070 USD
View
Retailer 6
-
$8,660 AUD
$6,083 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$8,832 AUD
$6,204 USD
View
B+
Retailer 8
-
$10,253 AUD
$7,202 USD
View
B+
Retailer 9
-
$10,829 AUD
$7,607 USD
View
Retailer 10
-
$11,012 AUD
$7,735 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$11,065 AUD
£6,120 GBP
View
B+
Retailer 12
-
$12,962 AUD
$9,105 USD
View
B
Retailer 13
-
$16,431 AUD
View
B
Retailer 14
-
$24,017 AUD
$16,871 USD
View
B
Retailer 15
-
$30,836 AUD
$21,661 USD
View
Most Expensive
B
Adiamor
D-81788117 · Nov 2
$36,276 AUD
$25,482 USD
View
15 more retailers have this diamond
Prices start from $7,445 AUDSave up to $28,831 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
20.01ct Emerald
$7,445 AUD