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Radiant|Lab Grown|IGI

14.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG800602726

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

Certificate IGI LG800602726

Diamond specifications and retailer prices

From €4,471 EUR
$4,995 USD
As of October 30, 2026
Save €15,834 EUR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €28,768 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 14.03ct lab-grown radiant diamond

This 14.03ct lab-grown radiant 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 LG800602726 or 800602726. Listed at 19 retailers as of October 30, 2026, with a 354% 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

14.03
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800602726
Dimensions17.79 × 11.87 × 7.87 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.79 mm11.87 mm14.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800602726
Side View
Table 64.0%Crown 44.5°Girdle: MediumPavilion 35.6°Culet: NoneDepth 66.3%

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 30
Current: €28,768 EUR|Low: €4,292 EUR|High: €28,768 EUR|Avg: €8,956 EUR
Brilliant Earth
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
November 1, 2026
Retailer 16€4,471 EUR
Retailer 15€4,685 EUR
Retailer 12€5,134 EUR
Retailer 3€5,186 EUR
Retailer 10€5,187 EUR
Retailer 14€6,066 EUR
Retailer 4€6,187 EUR
Retailer 2€6,578 EUR
Retailer 13€6,874 EUR
Retailer 5€7,339 EUR
Retailer 9€8,082 EUR
Retailer 11€8,571 EUR
Retailer 7€12,745 EUR
Retailer 8€14,418 EUR
Retailer 6€18,617 EUR
Brilliant Earth€28,768 EUR

44 data points across 16 retailers

19 retailers€4,471 EUR to €20,305 EUR

A
Cheapest Retailer
-
€4,471 EUR
$4,995 USD
A
Retailer 2
-
€4,685 EUR
$5,234 USD
View
A
Retailer 3
-
€5,134 EUR
$5,736 USD
View
Final sale: no returns
A
Retailer 4
-
€5,186 EUR
$5,794 USD
View
A
Retailer 5
-
€5,187 EUR
$5,795 USD
View
A
Retailer 6
-
€6,066 EUR
$6,777 USD
View
B+
Retailer 7
-
€6,187 EUR
HK$54,000 HKD
View
B+
Retailer 8
-
€6,578 EUR
£5,786 GBP
View
Retailer 9
-
€6,874 EUR
$7,680 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
€7,339 EUR
£6,456 GBP
View
B+
Retailer 11
-
€7,857 EUR
$8,778 USD
View
B+
Retailer 12
-
€8,082 EUR
View
B+
Retailer 13
-
€8,571 EUR
$9,576 USD
View
B
Retailer 14
-
€12,745 EUR
$14,239 USD
View
B
Retailer 15
-
€13,749 EUR
$15,361 USD
View
B
Retailer 16
-
€14,418 EUR
$16,108 USD
View
B
Retailer 17
-
€18,617 EUR
$20,799 USD
View
B
Retailer 18
-
€20,305 EUR
$22,685 USD
View
Most Expensive
Brilliant Earth
20388747A · Oct 31
€28,768 EUR
$32,140 USD
View
Price under review
18 more retailers have this diamond
Prices start from €4,471 EURSave up to €15,834 EUR

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
14.03ct Radiant
€4,471 EUR