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Round|Lab Grown|IGI

15.04ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG752581298

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752581298

Diamond specifications and retailer prices

From £4,165 GBP
As of November 1, 2026
Save £14,314 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £20,002 GBP at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 15.04ct lab-grown round diamond

This 15.04ct 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 LG752581298 or 752581298. Listed at 15 retailers as of October 31, 2026, with a 344% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.04
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752581298
Dimensions15.94 × 15.87 × 9.50 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
15.94 mm15.87 mm15.04 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752581298
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.4%

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: Nov 1
Current: £4,165 GBP|Low: £4,163 GBP|High: £20,002 GBP|Avg: £8,328 GBP|-22.9%
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
Taylor and Hart
November 1, 2026
Retailer 1£4,165 GBP
Retailer 4£4,471 GBP
Retailer 5£4,685 GBP
Retailer 13£5,099 GBP
Retailer 3£5,186 GBP
Retailer 9£5,187 GBP
Retailer 11£5,773 GBP
Retailer 6£5,832 GBP
Retailer 2£6,156 GBP
Retailer 7£6,467 GBP
Retailer 10£7,642 GBP
Retailer 8£8,536 GBP
Retailer 12£10,197 GBP
Retailer 14£18,479 GBP
Taylor and Hart£20,002 GBP

32 data points across 15 retailers

15 retailers£4,165 GBP to £18,479 GBP

A
Cheapest Retailer
-
£4,165 GBP
A
Retailer 2
-
£4,471 GBP
$5,990 USD
View
A
Retailer 3
-
£4,685 GBP
$6,277 USD
View
A
Retailer 4
-
£5,099 GBP
$6,832 USD
View
A
Retailer 5
-
£5,186 GBP
$6,948 USD
View
A
Retailer 6
-
£5,187 GBP
$6,950 USD
View
B+
Retailer 7
-
£5,773 GBP
$7,735 USD
View
Retailer 8
-
£5,832 GBP
$7,814 USD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
£6,156 GBP
$8,248 USD
View
B+
Retailer 10
-
£6,467 GBP
View
B+
Retailer 11
-
£7,642 GBP
$10,240 USD
View
B+
Retailer 12
-
£8,536 GBP
€10,893 EUR
View
B
Retailer 13
-
£10,197 GBP
$13,663 USD
View
B
Retailer 14
-
£18,479 GBP
$24,760 USD
View
Most Expensive
Taylor and Hart
LFZENJT · Oct 18
£20,002 GBP
$26,800 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from £4,165 GBPSave up to £14,314 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
15.04ct Round
£4,165 GBP