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Emerald|Lab Grown|IGI

3.92ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG847644478

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847644478

Diamond specifications and retailer prices

From £843 GBP
$1,130 USD
As of October 30, 2026
Save £6,141 GBP (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,984 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.92ct lab-grown emerald diamond

This 3.92ct 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 LG847644478 or 847644478. Listed at 15 retailers as of October 30, 2026, with prices from £843 to £6,984, a £6,141 spread on the same certified stone. Yadav Diamonds lists it at £6,984. 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

3.92
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847644478
Dimensions10.90 × 7.54 × 5.01 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.90 mm7.54 mm3.92 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847644478
Side View
Table 66.0%Crown 30.4°Girdle: THN-MEDPavilion 44.9°Culet: LargeDepth 66.4%

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 30
Current: £1,521 GBP|Low: £843 GBP|High: £6,984 GBP|Avg: £2,436 GBP|+0.3%
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
Yadav Diamonds
November 1, 2026
Retailer 9£843 GBP
Retailer 8£917 GBP
Retailer 3£943 GBP
Retailer 13£978 GBP
Retailer 11£1,108 GBP
Retailer 14£1,250 GBP
Retailer 4£1,337 GBP
Retailer 1£1,521 GBP
Retailer 12£1,600 GBP
Retailer 5£2,023 GBP
Retailer 7£2,438 GBP
Retailer 10£2,506 GBP
Retailer 2£3,831 GBP
Retailer 6£6,493 GBP
Yadav Diamonds£6,984 GBP

5 data points across 15 retailers

15 retailers£843 GBP to £6,984 GBP

A
Cheapest Retailer
-
£843 GBP
$1,130 USD
A
Retailer 2
-
£917 GBP
$1,229 USD
View
A
Retailer 3
-
£943 GBP
$1,264 USD
View
Final sale: no returns
A
Retailer 4
-
£978 GBP
$1,310 USD
View
A
Retailer 5
-
£1,108 GBP
$1,485 USD
View
A
Retailer 6
-
£1,250 GBP
$1,675 USD
View
A
Retailer 7
-
£1,337 GBP
$1,792 USD
View
A
Retailer 8
-
£1,521 GBP
View
B+
Retailer 9
-
£1,600 GBP
€2,042 EUR
View
B+
Retailer 10
-
£2,023 GBP
$2,711 USD
View
B+
Retailer 11
-
£2,438 GBP
A$5,025 AUD
View
B+
Retailer 12
-
£2,506 GBP
ZAR 54,254 ZAR
View
B
Retailer 13
-
£3,831 GBP
$5,133 USD
View
B
Retailer 14
-
£6,493 GBP
$8,700 USD
View
Most Expensive
B
Yadav Diamonds
13367307 · Oct 30
£6,984 GBP
$9,358 USD
View
14 more retailers have this diamond
Prices start from £843 GBPSave up to £6,141 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
3.92ct Emerald
£843 GBP