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Emerald|Lab Grown|IGI

3.90ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG841612187

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841612187

Diamond specifications and retailer prices

From $739 AUD
$519 USD
As of November 1, 2026
Save $9,481 AUD (93%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,220 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 very-good cut grade and certified by IGI LG841612187 or 841612187. Listed at 19 retailers as of October 30, 2026, with prices from $739 to $10,220, a $9,481 spread on the same certified stone. Yadav Diamonds lists it at $10,220. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.90
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841612187
Dimensions10.81 × 7.68 × 4.88 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.81 mm7.68 mm3.90 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841612187
Side View
Table 62.0%Crown 28.5°Girdle: MediumPavilion 44°Culet: LargeDepth 63.5%

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: Nov 1
Current: $4,388 AUD|Low: $739 AUD|High: $10,220 AUD|Avg: $3,431 AUD|-0.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Yadav Diamonds
November 1, 2026
Retailer 7$739 AUD
Retailer 9$827 AUD
Retailer 15$1,004 AUD
Retailer 17$1,233 AUD
Retailer 14$1,496 AUD
Retailer 18$1,873 AUD
Retailer 13$2,135 AUD
Retailer 12$2,313 AUD
Retailer 6$2,658 AUD
Retailer 11$3,237 AUD
Retailer 3$3,494 AUD
Retailer 5$3,535 AUD
Retailer 2$4,218 AUD
Retailer 1$4,388 AUD
Retailer 10$4,712 AUD
Retailer 4$5,506 AUD
Retailer 8$6,563 AUD
Retailer 16$6,620 AUD
Yadav Diamonds$10,220 AUD

15 data points across 19 retailers

19 retailers$739 AUD to $10,220 AUD

A
Cheapest Retailer
-
$739 AUD
$519 USD
A
Retailer 2
-
$827 AUD
$581 USD
View
A
Retailer 3
-
$1,004 AUD
$705 USD
View
B+
Retailer 4
-
$1,233 AUD
$866 USD
View
A
Retailer 5
-
$1,496 AUD
€1,001 EUR
View
A
Retailer 6
-
$1,873 AUD
$1,316 USD
View
B+
Retailer 7
-
$2,135 AUD
View
B+
Retailer 8
-
$2,313 AUD
$1,625 USD
View
B+
Retailer 9
-
$2,658 AUD
$1,867 USD
View
B+
Retailer 10
-
$3,237 AUD
View
B+
Retailer 11
-
$3,494 AUD
$2,454 USD
View
B+
Retailer 12
-
$3,535 AUD
SGD 3,356 SGD
View
B
Retailer 13
-
$4,218 AUD
$2,963 USD
View
B
Retailer 14
-
$4,388 AUD
£2,427 GBP
View
Retailer 15
-
$4,712 AUD
$3,310 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$5,506 AUD
$3,867 USD
View
B
Retailer 17
-
$6,563 AUD
$4,610 USD
View
B
Retailer 18
-
$6,620 AUD
$4,650 USD
View
Most Expensive
B
Yadav Diamonds
13337652 · Oct 30
$10,220 AUD
$7,179 USD
View
18 more retailers have this diamond
Prices start from $739 AUDSave up to $9,481 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
$739 AUD