Round|Lab Grown|IGI

13.17ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2

Diamond specifications and retailer prices

From £5,824 GBP
$7,804 USD
As of November 1, 2026
Save £2,563 GBP (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £35,385 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 13.17ct lab-grown round diamond

This 13.17ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 9 retailers as of October 31, 2026, with a 44% 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

13.17
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.23 × 15.31 × 9.11 mm
L/W Ratio1.01
Top View
15.23 mm15.31 mm13.17 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.7%

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 1
Current: £6,057 GBP|Low: £5,824 GBP|High: £37,744 GBP|Avg: £11,412 GBP|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 31, 2026
Retailer 5£5,824 GBP
Retailer 2£6,019 GBP
Retailer 1£6,057 GBP
Retailer 3£6,136 GBP
Retailer 6£6,825 GBP
Retailer 4£8,387 GBP
The Diamond Guys£35,385 GBP

14 data points across 7 retailers

9 retailers£5,824 GBP to £8,387 GBP

B+
Cheapest Retailer
-
£5,824 GBP
$7,804 USD
Retailer 2
-
£5,955 GBP
$7,979 USD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
£6,019 GBP
CA$11,201 CAD
View
B+
Retailer 4
-
£6,057 GBP
$8,116 USD
View
B+
Retailer 5
-
£6,136 GBP
$8,221 USD
View
Retailer 6
-
£6,451 GBP
$8,644 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
£8,387 GBP
$11,238 USD
View
Retailer 8
-
£8,933 GBP
$11,969 USD
View
Price last confirmed 28 days ago
Most Expensive
The Diamond Guys
1988603030 · Nov 1
£35,385 GBP
$47,412 USD
View
Price under review
8 more retailers have this diamond
Prices start from £5,824 GBPSave up to £2,563 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+
13.17ct Round
£5,824 GBP