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Round|Lab Grown|IGI

2.72ct K VS1 Round Lab Grown Diamond

ID • K/VS1 • IGI LG500151225

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500151225

Diamond specifications and retailer prices

From £4,168 GBP
As of November 5, 2026
Save £5,644 GBP (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £12,513 GBP at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.72ct lab-grown round diamond

This 2.72ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500151225 or 500151225. Listed at 10 retailers as of November 5, 2026, with a 135% 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

2.72
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151225
Dimensions8.93 × 8.88 × 5.53 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.93 mm8.88 mm2.72 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151225
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £12,513 GBP|Low: £4,002 GBP|High: £13,050 GBP|Avg: £6,592 GBP|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5£4,168 GBP
Retailer 8£4,368 GBP
Retailer 6£4,835 GBP
Retailer 3£4,837 GBP
Retailer 10£5,152 GBP
Retailer 9£5,740 GBP
Retailer 4£5,954 GBP
Retailer 7£7,466 GBP
Retailer 2£9,812 GBP
Cape Diamonds£12,513 GBP

24 data points across 10 retailers

10 retailers£4,168 GBP to £9,812 GBP

B+
Cheapest Retailer
-
£4,168 GBP
B
Retailer 2
-
£4,368 GBP
View
Retailer 3
-
£4,835 GBP
View
Price last confirmed 25 days ago
B
Retailer 4
-
£4,835 GBP
View
B
Retailer 5
-
£4,837 GBP
View
B
Retailer 6
-
£5,740 GBP
View
B
Retailer 7
-
£5,954 GBP
View
B
Retailer 8
-
£7,466 GBP
View
B
Retailer 9
-
£9,812 GBP
View
Most Expensive
Cape Diamonds
cert_500151225 · Nov 3
£12,513 GBP
ZAR 272,067 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from £4,168 GBPSave up to £5,644 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.

B+
2.72ct Round
£4,168 GBP