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Round|Lab Grown|IGI

5.10ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG506191446

Shape and cutting style on the report: Round brilliant

Certificate IGI LG506191446

Diamond specifications and retailer prices

From £554 GBP
$742 USD
As of October 29, 2026
Save £4,365 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,918 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506191446 or 506191446. Listed at 16 retailers as of October 29, 2026, with prices from £554 to £4,918, a £4,365 spread on the same certified stone. Do Amore Diamonds lists it at £4,918. 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

5.10
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506191446
Dimensions11.18 × 11.11 × 6.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.18 mm11.11 mm5.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506191446
Side View
Table 57.5%Crown 34°GirdlePavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

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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 29
Current: £1,075 GBP|Low: £531 GBP|High: £2,692 GBP|Avg: £1,220 GBP|+2.0%
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
October 31, 2026
Retailer 10£554 GBP
Retailer 3£602 GBP
Retailer 5£642 GBP
Retailer 11£642 GBP
Retailer 8£772 GBP
Retailer 6£930 GBP
Retailer 2£983 GBP
Retailer 13£1,040 GBP
Retailer 1£1,075 GBP
Retailer 9£1,581 GBP
Retailer 4£1,993 GBP
Retailer 12£2,170 GBP
Retailer 7£2,671 GBP

44 data points across 13 retailers

16 retailers£554 GBP to £4,918 GBP

A
Cheapest Retailer
-
£554 GBP
$742 USD
A
Retailer 2
-
£602 GBP
$807 USD
View
A
Retailer 3
-
£642 GBP
$860 USD
View
Retailer 4
-
£642 GBP
$860 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£772 GBP
$1,035 USD
View
A
Retailer 6
-
£930 GBP
View
A
Retailer 7
-
£983 GBP
$1,317 USD
View
B+
Retailer 8
-
£1,040 GBP
$1,393 USD
View
A
Retailer 9
-
£1,043 GBP
$1,397 USD
View
A
Retailer 10
-
£1,075 GBP
View
B
Retailer 11
-
£1,581 GBP
$2,119 USD
View
B
Retailer 12
-
£1,993 GBP
$2,670 USD
View
B
Retailer 13
-
£2,170 GBP
$2,907 USD
View
Retailer 14
-
£2,531 GBP
$3,391 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
£2,671 GBP
View
Most Expensive
B
Do Amore Diamonds
27-00725D6E4 · Oct 31
£4,918 GBP
$6,590 USD
View
15 more retailers have this diamond
Prices start from £554 GBPSave up to £4,365 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
5.10ct Round
£554 GBP