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Round|Lab Grown|IGI

14.05ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG683583444

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683583444

Diamond specifications and retailer prices

From £5,342 GBP
$7,158 USD
As of October 29, 2026
Save £19,824 GBP (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £27,882 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 14.05ct lab-grown round diamond

This 14.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683583444 or 683583444. Listed at 17 retailers as of October 29, 2026, with a 371% 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

14.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683583444
Dimensions15.54 × 15.43 × 9.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.54 mm15.43 mm14.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683583444
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: Oct 29
Current: £7,591 GBP|Low: £4,273 GBP|High: £25,778 GBP|Avg: £10,540 GBP|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11£5,342 GBP
Retailer 2£5,556 GBP
Retailer 12£6,198 GBP
Retailer 6£6,198 GBP
Retailer 7£6,217 GBP
Retailer 9£6,605 GBP
Retailer 1£7,591 GBP
Retailer 4£9,827 GBP
Retailer 10£10,284 GBP
Retailer 5£13,320 GBP
Retailer 3£18,880 GBP
Retailer 8£25,166 GBP

40 data points across 12 retailers

17 retailers£5,342 GBP to £25,166 GBP

A
Cheapest Retailer
-
£5,342 GBP
$7,158 USD
A
Retailer 2
-
£5,556 GBP
$7,445 USD
View
B+
Retailer 3
-
£6,198 GBP
$8,304 USD
View
B+
Retailer 4
-
£6,198 GBP
$8,305 USD
View
B+
Retailer 5
-
£6,217 GBP
$8,330 USD
View
Final sale: no returns
Retailer 6
-
£6,605 GBP
$8,850 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
£7,189 GBP
$9,632 USD
View
B+
Retailer 8
-
£7,499 GBP
HK$78,500 HKD
View
B+
Retailer 9
-
£7,591 GBP
View
B
Retailer 10
-
£10,284 GBP
$13,780 USD
View
B
Retailer 11
-
£10,623 GBP
$14,233 USD
View
B
Retailer 12
-
£13,320 GBP
€16,998 EUR
View
B
Retailer 13
-
£17,252 GBP
$23,116 USD
View
B
Retailer 14
-
£18,880 GBP
$25,297 USD
View
B
Retailer 15
-
£21,011 GBP
$28,153 USD
View
B
Retailer 16
-
£25,166 GBP
$33,720 USD
View
Most Expensive
With Clarity
683583444 · Oct 31
£27,882 GBP
$37,359 USD
View
Price under review
16 more retailers have this diamond
Prices start from £5,342 GBPSave up to £19,824 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
14.05ct Round
£5,342 GBP