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Emerald|Lab Grown|IGI

4.01ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG845659899

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845659899

Diamond specifications and retailer prices

From $1,250 AUD
$878 USD
As of November 1, 2026
Save $3,228 AUD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,478 AUD at Taylor and Hart · As of November 1, 2026
View at Taylor and Hart

About this 4.01ct lab-grown emerald diamond

This 4.01ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845659899 or 845659899. Listed at 7 retailers as of November 1, 2026, with prices from $1,250 to $4,478, a $3,228 spread on the same certified stone. Taylor and Hart lists it at $4,478. 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

4.01
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845659899
Dimensions11.07 × 7.04 × 4.92 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm7.04 mm4.01 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845659899
Side View
Table 67.0%Crown 40.9°Girdle: Slightly ThickPavilion 40.3°Culet: LargeDepth 69.9%

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: Nov 1
Current: $1,987 AUD|Low: $1,250 AUD|High: $4,478 AUD|Avg: $2,872 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 1, 2026
Retailer 3$1,250 AUD
Retailer 6$1,854 AUD
Retailer 1$1,987 AUD
Retailer 2$2,732 AUD
Retailer 5$3,572 AUD
Retailer 4$4,379 AUD
Taylor and Hart$4,478 AUD

5 data points across 7 retailers

7 retailers$1,250 AUD to $4,478 AUD

Cheapest Retailer
-
$1,250 AUD
$878 USD
Final sale: no returns
A
Retailer 2
-
$1,854 AUD
$1,302 USD
View
A
Retailer 3
-
$1,987 AUD
£1,099 GBP
View
Retailer 4
-
$2,732 AUD
ZAR 31,002 ZAR
View
Price last confirmed 8 days ago
Retailer 5
-
$3,572 AUD
$2,509 USD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$4,379 AUD
$3,076 USD
View
Most Expensive
B
Taylor and Hart
3EXTNU9 · Nov 1
$4,478 AUD
$3,145 USD
View
6 more retailers have this diamond
Prices start from $1,250 AUDSave up to $3,228 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
4.01ct Emerald
$1,250 AUD