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Emerald|Lab Grown|IGI

3.89ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG826639954

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826639954

Diamond specifications and retailer prices

From $1,673 NZD
£742 GBP
As of October 25, 2026
3 retailers carry this diamond
Most expensive: $7,168 NZD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 3.89ct lab-grown emerald diamond

This 3.89ct 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 LG826639954 or 826639954. Listed at 3 retailers as of October 16, 2026. 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

3.89
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826639954
Dimensions10.57 × 7.44 × 5.08 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm7.44 mm3.89 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826639954
Side View
Table 62.0%Crown 38.2°Girdle: MediumPavilion 40.2°Culet: LargeDepth 68.3%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: $7,168 NZD|Low: $896 NZD|High: $7,168 NZD|Avg: $2,824 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 3$896 NZD
Retailer 5$1,286 NZD
Retailer 6$1,579 NZD
Retailer 2$1,673 NZD
Retailer 4$5,536 NZD
Brilliant Earth$7,168 NZD

29 data points across 6 retailers

3 retailers$1,673 NZD to $7,168 NZD

Retailer 1
-
$1,673 NZD
£742 GBP
Price last confirmed 7 days ago
Retailer 2
-
$5,536 NZD
$3,120 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
21249800A · Oct 16
$7,168 NZD
$4,040 USD
View
Price last confirmed 16 days ago
2 more retailers have this diamond

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.

3.89ct Emerald
$1,673 NZD