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Emerald|Lab Grown|IGI

3.89ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG840639627

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840639627

Diamond specifications and retailer prices

From £598 GBP
$801 USD
As of October 31, 2026
Save £3,828 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,426 GBP at Brilliant Earth · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840639627 or 840639627. Listed at 19 retailers as of October 29, 2026, with prices from £598 to £4,426, a £3,828 spread on the same certified stone. Brilliant Earth lists it at £4,426. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle45°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639627
Dimensions11.32 × 7.22 × 4.71 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
11.32 mm7.22 mm3.89 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639627
Side View
Table 63.0%Crown 38.2°Girdle: Slightly ThickPavilion 45°Culet: LargeDepth 65.2%

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: Oct 31
Current: £4,426 GBP|Low: £598 GBP|High: £4,515 GBP|Avg: £2,262 GBP|+5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
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Retailer 19
October 31, 2026
Retailer 5£598 GBP
Retailer 4£750 GBP
Retailer 18£887 GBP
Retailer 12£993 GBP
Retailer 14£1,092 GBP
Retailer 13£1,398 GBP
Retailer 17£1,437 GBP
Retailer 3£1,525 GBP
Retailer 15£1,922 GBP
Retailer 8£2,111 GBP
Retailer 9£2,120 GBP
Retailer 6£2,134 GBP
Retailer 19£2,207 GBP
Retailer 16£2,444 GBP
Retailer 7£2,517 GBP
Retailer 2£3,047 GBP
Retailer 10£3,400 GBP
Retailer 11£4,067 GBP
Brilliant Earth£4,426 GBP

31 data points across 19 retailers

19 retailers£598 GBP to £4,426 GBP

A
Cheapest Retailer
-
£598 GBP
$801 USD
Final sale: no returns
A
Retailer 2
-
£750 GBP
$1,005 USD
View
A
Retailer 3
-
£887 GBP
$1,188 USD
View
A
Retailer 4
-
£993 GBP
View
A
Retailer 5
-
£1,092 GBP
€1,393 EUR
View
A
Retailer 6
-
£1,398 GBP
A$2,881 AUD
View
A
Retailer 7
-
£1,437 GBP
ZAR 31,109 ZAR
View
A
Retailer 8
-
£1,525 GBP
$2,043 USD
View
B+
Retailer 9
-
£1,922 GBP
View
B+
Retailer 10
-
£2,111 GBP
$2,828 USD
View
B+
Retailer 11
-
£2,120 GBP
$2,841 USD
View
B+
Retailer 12
-
£2,134 GBP
$2,859 USD
View
B+
Retailer 13
-
£2,207 GBP
$2,957 USD
View
B+
Retailer 14
-
£2,444 GBP
View
B+
Retailer 15
-
£2,517 GBP
SGD 4,558 SGD
View
B
Retailer 16
-
£3,047 GBP
A$6,281 AUD
View
Retailer 17
-
£3,400 GBP
$4,555 USD
View
Price last confirmed 24 days ago
Retailer 18
-
£4,067 GBP
$5,450 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
21675065A · Oct 29
£4,426 GBP
$5,930 USD
View
18 more retailers have this diamond
Prices start from £598 GBPSave up to £3,828 GBP

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
3.89ct Emerald
£598 GBP