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Emerald|Lab Grown|IGI

3.08ct H VS1 Emerald Lab Grown Diamond

EX • H/VS1 • IGI LG825654312

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825654312

Diamond specifications and retailer prices

From £283 GBP
$377 USD
As of October 30, 2026
Save £1,136 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,419 GBP at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 3.08ct lab-grown emerald diamond

This 3.08ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654312 or 825654312. Listed at 18 retailers as of October 25, 2026, with prices from £283 to £1,419, a £1,136 spread on the same certified stone. Rare Carat lists it at £1,419. 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

3.08
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654312
Dimensions10.18 × 7.05 × 4.48 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm7.05 mm3.08 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654312
Side View
Table 62.0%Crown 32.3°Girdle: MediumPavilion 43.9°Culet: LargeDepth 63.5%

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: £1,419 GBP|Low: £272 GBP|High: £1,442 GBP|Avg: £769 GBP|-1.6%
Rare Carat
Retailer 2
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Retailer 12
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Retailer 18
October 29, 2026
Retailer 7£283 GBP
Retailer 9£316 GBP
Retailer 6£317 GBP
Retailer 3£351 GBP
Retailer 18£351 GBP
Retailer 15£417 GBP
Retailer 14£559 GBP
Retailer 11£638 GBP
Retailer 5£735 GBP
Retailer 12£739 GBP
Retailer 13£761 GBP
Retailer 17£984 GBP
Retailer 8£1,118 GBP
Retailer 4£1,128 GBP
Retailer 16£1,157 GBP
Retailer 2£1,378 GBP
Retailer 10£1,385 GBP
Rare Carat£1,419 GBP

30 data points across 18 retailers

18 retailers£283 GBP to £1,419 GBP

A
Cheapest Retailer
-
£283 GBP
$377 USD
A
Retailer 2
-
£316 GBP
$421 USD
View
Final sale: no returns
A
Retailer 3
-
£317 GBP
$422 USD
View
A
Retailer 4
-
£351 GBP
$467 USD
View
A
Retailer 5
-
£351 GBP
$467 USD
View
A
Retailer 6
-
£417 GBP
$555 USD
View
B+
Retailer 7
-
£559 GBP
$744 USD
View
A
Retailer 8
-
£638 GBP
$850 USD
View
A
Retailer 9
-
£735 GBP
$979 USD
View
A
Retailer 10
-
£739 GBP
A$1,513 AUD
View
A
Retailer 11
-
£761 GBP
ZAR 16,381 ZAR
View
B+
Retailer 12
-
£984 GBP
$1,310 USD
View
B+
Retailer 13
-
£1,118 GBP
SGD 2,012 SGD
View
B+
Retailer 14
-
£1,128 GBP
$1,502 USD
View
B+
Retailer 15
-
£1,157 GBP
$1,540 USD
View
B+
Retailer 16
-
£1,378 GBP
View
Retailer 17
-
£1,385 GBP
View
Price last confirmed 10 days ago
Most Expensive
B+
Rare Carat
PR-13296 · Oct 25
£1,419 GBP
$1,890 USD
View
17 more retailers have this diamond
Prices start from £283 GBPSave up to £1,136 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
3.08ct Emerald
£283 GBP