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Radiant|Lab Grown|IGI

15.07ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG780696797

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

Certificate IGI LG780696797

Diamond specifications and retailer prices

From €2,135 EUR
£1,878 GBP
As of October 27, 2026
Save €11,416 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €13,552 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 15.07ct lab-grown radiant diamond

This 15.07ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780696797 or 780696797. Listed at 21 retailers as of October 27, 2026, with prices from €2,135 to €13,552, a €11,416 spread on the same certified stone. Brilliant Earth lists it at €13,552. 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

15.07
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle53.8°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780696797
Dimensions17.87 × 12.14 × 7.90 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.87 mm12.14 mm15.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780696797
Side View
Table 65.0%Crown 53.8°Girdle: MediumPavilion 35.2°Culet: NoneDepth 65.1%

Caratlytics Score

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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: Oct 27
Current: €13,552 EUR|Low: €2,128 EUR|High: €13,552 EUR|Avg: €5,552 EUR
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 19€2,135 EUR
Retailer 6€2,285 EUR
Retailer 4€2,486 EUR
Retailer 15€2,559 EUR
Retailer 8€2,650 EUR
Retailer 3€2,654 EUR
Retailer 2€3,013 EUR
Retailer 12€3,109 EUR
Retailer 20€3,557 EUR
Retailer 9€3,618 EUR
Retailer 5€3,643 EUR
Retailer 17€4,007 EUR
Retailer 21€4,087 EUR
Retailer 10€4,129 EUR
Retailer 22€4,919 EUR
Retailer 7€5,626 EUR
Retailer 11€7,426 EUR
Retailer 14€9,246 EUR
Retailer 13€9,625 EUR
Retailer 16€12,739 EUR
Retailer 18€12,852 EUR
Brilliant Earth€13,552 EUR

28 data points across 22 retailers

21 retailers€2,135 EUR to €13,552 EUR

A
Cheapest Retailer
-
€2,135 EUR
£1,878 GBP
Retailer 2
-
€2,285 EUR
$2,553 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€2,486 EUR
$2,777 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€2,650 EUR
$2,961 USD
View
Price last confirmed 7 days ago
Retailer 5
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€2,654 EUR
$2,965 USD
View
Price last confirmed 5 days ago
A
Retailer 6
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€3,013 EUR
HK$26,300 HKD
View
A
Retailer 7
-
€3,109 EUR
$3,473 USD
View
A
Retailer 8
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€3,557 EUR
£3,129 GBP
View
A
Retailer 9
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€3,618 EUR
$4,042 USD
View
Retailer 10
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€3,643 EUR
$4,070 USD
View
Price last confirmed 7 days ago
A
Retailer 11
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€4,007 EUR
View
Retailer 12
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€4,087 EUR
ZAR 73,765 ZAR
View
Price last confirmed 8 days ago
A
Retailer 13
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€4,129 EUR
$4,613 USD
View
Retailer 14
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€4,919 EUR
A$8,454 AUD
View
Price last confirmed 10 days ago
Retailer 15
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€5,626 EUR
$6,285 USD
View
Price last confirmed 11 days ago
Retailer 16
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€7,426 EUR
$8,296 USD
View
Price last confirmed 8 days ago
B
Retailer 17
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€9,246 EUR
$10,330 USD
View
B
Retailer 18
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€9,625 EUR
A$16,544 AUD
View
B
Retailer 19
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€12,739 EUR
$14,232 USD
View
B
Retailer 20
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€12,852 EUR
$14,358 USD
View
Most Expensive
B
Brilliant Earth
18433051A · Nov 1
€13,552 EUR
$15,140 USD
View
20 more retailers have this diamond
Prices start from €2,135 EURSave up to €11,416 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
15.07ct Radiant
€2,135 EUR