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Emerald|Lab Grown|IGI

3.90ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1

Diamond specifications and retailer prices

From $1,206 AUD
$847 USD
As of October 30, 2026
Save $2,925 AUD (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,131 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 3.9ct lab-grown emerald diamond

This 3.9ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from $1,206 to $4,131, a $2,925 spread on the same certified stone. The Diamond Guys lists it at $4,131. 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

3.90
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.53 × 7.60 × 5.03 mm
L/W Ratio1.39
Top View
10.53 mm7.60 mm3.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: LNGDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,048 AUD|Low: $1,206 AUD|High: $4,886 AUD|Avg: $2,628 AUD|-10.0%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
October 31, 2026
Retailer 2$1,206 AUD
Retailer 3$1,673 AUD
Retailer 1$3,048 AUD
The Diamond Guys$4,131 AUD

3 data points across 4 retailers

4 retailers$1,206 AUD to $4,131 AUD

A
Cheapest Retailer
-
$1,206 AUD
$847 USD
Retailer 2
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 17 days ago
B
Retailer 3
-
$3,048 AUD
CA$2,974 CAD
View
Most Expensive
B
The Diamond Guys
1975597305 · Oct 31
$4,131 AUD
$2,902 USD
View
3 more retailers have this diamond
Prices start from $1,206 AUDSave up to $2,925 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
3.90ct Emerald
$1,206 AUD