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Heart|Lab Grown|IGI

13.67ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG626455813

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG626455813

Diamond specifications and retailer prices

From £5,533 GBP
As of November 2, 2026
Save £16,898 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £22,431 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 13.67ct lab-grown heart diamond

This 13.67ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626455813 or 626455813. Listed at 18 retailers as of October 31, 2026, with prices from £5,533 to £22,431, a £16,898 spread on the same certified stone. Taylor and Hart lists it at £22,431. 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

13.67
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626455813
Dimensions14.95 × 16.36 × 9.70 mm
L/W Ratio1.09
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
14.95 mm16.36 mm13.67 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626455813
Side View
Table 64.0%Crown 37.8°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
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: Nov 2
Current: £8,417 GBP|Low: £5,532 GBP|High: £19,185 GBP|Avg: £8,801 GBP|-2.2%
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
Retailer 16
Retailer 17
November 3, 2026
Retailer 12£5,533 GBP
Retailer 16£5,939 GBP
Retailer 7£6,177 GBP
Retailer 9£6,426 GBP
Retailer 5£6,652 GBP
Retailer 3£6,837 GBP
Retailer 8£6,890 GBP
Retailer 17£6,890 GBP
Retailer 10£7,181 GBP
Retailer 4£7,748 GBP
Retailer 2£7,975 GBP
Retailer 1£8,417 GBP
Retailer 14£9,906 GBP
Retailer 13£10,219 GBP
Retailer 11£11,433 GBP
Retailer 15£12,602 GBP
Retailer 6£19,185 GBP

38 data points across 17 retailers

18 retailers£5,533 GBP to £22,431 GBP

A
Cheapest Retailer
-
£5,533 GBP
Retailer 2
-
£5,939 GBP
$7,970 USD
View
Price last confirmed 12 days ago
Retailer 3
-
£6,177 GBP
$8,289 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
£6,426 GBP
$8,623 USD
View
B+
Retailer 5
-
£6,652 GBP
$8,926 USD
View
Final sale: no returns
B+
Retailer 6
-
£6,837 GBP
$9,175 USD
View
Retailer 7
-
£6,890 GBP
$9,246 USD
View
Price last confirmed 21 days ago
Retailer 8
-
£6,890 GBP
$9,246 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
£7,181 GBP
$9,636 USD
View
Retailer 10
-
£7,748 GBP
$10,398 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
£7,975 GBP
$10,702 USD
View
B+
Retailer 12
-
£8,417 GBP
View
B
Retailer 13
-
£9,906 GBP
$13,293 USD
View
B
Retailer 14
-
£10,219 GBP
A$21,098 AUD
View
B
Retailer 15
-
£11,433 GBP
€14,612 EUR
View
B
Retailer 16
-
£12,602 GBP
$16,911 USD
View
B
Retailer 17
-
£19,185 GBP
$25,745 USD
View
Most Expensive
B
Taylor and Hart
PTT4IIJ · Oct 31
£22,431 GBP
$30,102 USD
View
17 more retailers have this diamond
Prices start from £5,533 GBPSave up to £16,898 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
13.67ct Heart
£5,533 GBP