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Round|Lab Grown|IGI

3.10ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG747532054

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747532054

Diamond specifications and retailer prices

From £306 GBP
$407 USD
As of October 29, 2026
Save £3,809 GBP (93%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,115 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747532054 or 747532054. Listed at 22 retailers as of October 29, 2026, with prices from £306 to £4,115, a £3,809 spread on the same certified stone. Brilliant Earth lists it at £4,115. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747532054
Dimensions9.30 × 9.33 × 5.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.33 mm3.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747532054
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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 29
Current: £4,115 GBP|Low: £302 GBP|High: £4,153 GBP|Avg: £1,210 GBP
Brilliant Earth
Retailer 2
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Retailer 22
October 29, 2026
Retailer 5£306 GBP
Retailer 20£342 GBP
Retailer 3£379 GBP
Retailer 18£379 GBP
Retailer 17£488 GBP
Retailer 16£539 GBP
Retailer 7£600 GBP
Retailer 21£609 GBP
Retailer 13£676 GBP
Retailer 19£678 GBP
Retailer 2£688 GBP
Retailer 15£956 GBP
Retailer 22£1,016 GBP
Retailer 8£1,346 GBP
Retailer 10£1,419 GBP
Retailer 6£1,458 GBP
Retailer 11£1,467 GBP
Retailer 12£1,546 GBP
Retailer 14£1,589 GBP
Retailer 9£1,738 GBP
Retailer 4£2,718 GBP
Brilliant Earth£4,115 GBP

29 data points across 22 retailers

22 retailers£306 GBP to £4,115 GBP

A
Cheapest Retailer
-
£306 GBP
$407 USD
A
Retailer 2
-
£342 GBP
$456 USD
View
A
Retailer 3
-
£379 GBP
$505 USD
View
A
Retailer 4
-
£379 GBP
$505 USD
View
A
Retailer 5
-
£488 GBP
$650 USD
View
A
Retailer 6
-
£539 GBP
View
B+
Retailer 7
-
£600 GBP
$799 USD
View
A
Retailer 8
-
£609 GBP
$811 USD
View
A
Retailer 9
-
£676 GBP
€857 EUR
View
A
Retailer 10
-
£678 GBP
$903 USD
View
A
Retailer 11
-
£688 GBP
View
B+
Retailer 12
-
£956 GBP
A$1,958 AUD
View
B+
Retailer 13
-
£1,016 GBP
$1,353 USD
View
B+
Retailer 14
-
£1,346 GBP
$1,792 USD
View
B+
Retailer 15
-
£1,419 GBP
$1,890 USD
View
Retailer 16
-
£1,458 GBP
$1,941 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
£1,467 GBP
SGD 2,640 SGD
View
B+
Retailer 18
-
£1,546 GBP
View
Retailer 19
-
£1,589 GBP
A$3,256 AUD
View
Price last confirmed 21 days ago
Retailer 20
-
£1,738 GBP
$2,315 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
£2,718 GBP
$3,620 USD
View
Most Expensive
B
Brilliant Earth
18967866A · Oct 29
£4,115 GBP
$5,480 USD
View
21 more retailers have this diamond
Prices start from £306 GBPSave up to £3,809 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 Round
£306 GBP