Radiant|Lab Grown|IGI

13.02ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG694599715

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG694599715

Diamond specifications and retailer prices

From £4,974 GBP
$6,675 USD
As of November 1, 2026
Save £9,208 GBP (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £19,573 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 13.02ct lab-grown radiant diamond

This 13.02ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG694599715 or 694599715. Listed at 21 retailers as of November 1, 2026, with a 185% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

13.02
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694599715
Dimensions11.56 × 11.56 × 8.07 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm11.56 mm13.02 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694599715
Side View
Table 69.0%Crown 48.7°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 69.8%

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: £7,145 GBP|Low: £4,011 GBP|High: £30,560 GBP|Avg: £9,507 GBP|+22.1%
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
Retailer 15
Taylor and Hart
November 3, 2026
Retailer 4£4,974 GBP
Retailer 3£5,146 GBP
Retailer 13£5,283 GBP
Retailer 11£6,234 GBP
Retailer 12£6,909 GBP
Retailer 1£7,145 GBP
Retailer 14£7,953 GBP
Retailer 6£8,120 GBP
Retailer 10£8,804 GBP
Retailer 9£9,303 GBP
Retailer 5£9,779 GBP
Retailer 8£10,875 GBP
Retailer 7£11,482 GBP
Retailer 2£14,182 GBP
Taylor and Hart£19,573 GBP
Retailer 15£30,560 GBP

41 data points across 16 retailers

21 retailers£4,974 GBP to £14,182 GBP

Retailer 1
-
£3,582 GBP
$4,807 USD
Price last confirmed 25 days ago
Retailer 2
-
£3,754 GBP
$5,038 USD
View
Price last confirmed 19 days ago
Retailer 3
-
£4,155 GBP
$5,576 USD
View
Price last confirmed 30 days ago
Retailer 4
-
£4,155 GBP
$5,576 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
£4,974 GBP
$6,675 USD
View
Final sale: no returns
B
Retailer 6
-
£5,146 GBP
$6,905 USD
View
Retailer 7
-
£5,283 GBP
$7,090 USD
View
Price last confirmed 12 days ago
Retailer 8
-
£5,445 GBP
$7,307 USD
View
Price last confirmed 33 days ago
B
Retailer 9
-
£6,234 GBP
$8,366 USD
View
B
Retailer 10
-
£6,909 GBP
$9,272 USD
View
B
Retailer 11
-
£7,145 GBP
View
B
Retailer 12
-
£7,953 GBP
$10,673 USD
View
B
Retailer 13
-
£8,120 GBP
View
B
Retailer 14
-
£8,804 GBP
ZAR 190,871 ZAR
View
B
Retailer 15
-
£9,303 GBP
A$19,206 AUD
View
B
Retailer 16
-
£9,779 GBP
$13,123 USD
View
B
Retailer 17
-
£10,875 GBP
A$22,452 AUD
View
B
Retailer 18
-
£11,482 GBP
$15,408 USD
View
B
Retailer 19
-
£14,182 GBP
$19,032 USD
View
Most Expensive
Taylor and Hart
NAFBM5O · Oct 31
£19,573 GBP
$26,266 USD
View
Price under review
19 more retailers have this diamond
Prices start from £4,974 GBPSave up to £9,208 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+
13.02ct Radiant
£4,974 GBP