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Emerald|Lab Grown|IGI

3.10ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG833644174

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833644174

Diamond specifications and retailer prices

From £1,047 GBP
$1,394 USD
As of October 27, 2026
Save £5,306 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,353 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833644174 or 833644174. Listed at 21 retailers as of October 27, 2026, with prices from £1,047 to £6,353, a £5,306 spread on the same certified stone. Brilliant Earth lists it at £6,353. 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

3.10
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833644174
Dimensions9.86 × 6.87 × 4.68 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.86 mm6.87 mm3.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833644174
Side View
Table 61.0%Crown 33.3°Girdle: MediumPavilion 40.5°Culet: LargeDepth 68.1%

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: Oct 27
Current: £6,353 GBP|Low: £1,047 GBP|High: £6,398 GBP|Avg: £2,442 GBP|+0.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
October 29, 2026
Retailer 9£1,047 GBP
Retailer 6£1,132 GBP
Retailer 18£1,164 GBP
Retailer 15£1,206 GBP
Retailer 5£1,337 GBP
Retailer 16£1,374 GBP
Retailer 17£1,394 GBP
Retailer 2£1,697 GBP
Retailer 7£1,731 GBP
Retailer 13£1,930 GBP
Retailer 8£2,204 GBP
Retailer 19£2,261 GBP
Retailer 10£2,781 GBP
Retailer 12£2,801 GBP
Retailer 4£2,918 GBP
Retailer 14£3,464 GBP
Retailer 3£4,035 GBP
Retailer 11£4,547 GBP
Brilliant Earth£6,353 GBP

15 data points across 19 retailers

21 retailers£1,047 GBP to £6,353 GBP

A
Cheapest Retailer
-
£1,047 GBP
$1,394 USD
A
Retailer 2
-
£1,132 GBP
$1,507 USD
View
A
Retailer 3
-
£1,164 GBP
$1,550 USD
View
Final sale: no returns
A
Retailer 4
-
£1,206 GBP
$1,606 USD
View
A
Retailer 5
-
£1,274 GBP
$1,697 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£1,337 GBP
$1,780 USD
View
A
Retailer 7
-
£1,374 GBP
$1,830 USD
View
A
Retailer 8
-
£1,394 GBP
HK$14,500 HKD
View
A
Retailer 9
-
£1,697 GBP
View
A
Retailer 10
-
£1,731 GBP
$2,305 USD
View
A
Retailer 11
-
£1,930 GBP
€2,448 EUR
View
A
Retailer 12
-
£2,204 GBP
$2,935 USD
View
A
Retailer 13
-
£2,261 GBP
$3,011 USD
View
B+
Retailer 14
-
£2,781 GBP
A$5,697 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£2,801 GBP
ZAR 60,262 ZAR
View
B+
Retailer 16
-
£2,918 GBP
View
B+
Retailer 17
-
£3,359 GBP
$4,473 USD
View
B+
Retailer 18
-
£3,464 GBP
View
B+
Retailer 19
-
£4,035 GBP
SGD 7,262 SGD
View
B+
Retailer 20
-
£4,547 GBP
$6,055 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21427186A · Oct 28
£6,353 GBP
$8,460 USD
View
20 more retailers have this diamond
Prices start from £1,047 GBPSave up to £5,306 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
3.10ct Emerald
£1,047 GBP