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Radiant|Lab Grown|IGI

15.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG692540656

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

Certificate IGI LG692540656

Diamond specifications and retailer prices

From €3,465 EUR
$3,871 USD
As of October 26, 2026
Save €10,179 EUR (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €13,644 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 15.03ct lab-grown radiant diamond

This 15.03ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG692540656 or 692540656. Listed at 16 retailers as of October 26, 2026, with prices from €3,465 to €13,644, a €10,179 spread on the same certified stone. Adiamor lists it at €13,644. 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

15.03
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692540656
Dimensions17.93 × 12.43 × 7.44 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.93 mm12.43 mm15.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692540656
Side View
Table 67.0%Crown 42.3°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 59.9%

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 26
Current: €13,644 EUR|Low: €2,556 EUR|High: €20,274 EUR|Avg: €6,059 EUR|+0.6%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4€2,872 EUR
Retailer 13€3,465 EUR
Retailer 6€3,759 EUR
Retailer 10€3,802 EUR
Retailer 7€3,996 EUR
Retailer 2€4,582 EUR
Retailer 8€4,588 EUR
Retailer 9€4,629 EUR
Retailer 5€5,966 EUR
Retailer 11€8,279 EUR
Retailer 3€10,367 EUR
Retailer 12€12,979 EUR
Adiamor€13,644 EUR

40 data points across 13 retailers

16 retailers€3,465 EUR to €13,644 EUR

Retailer 1
-
€2,282 EUR
$2,550 USD
Price last confirmed 24 days ago
Retailer 2
-
€2,484 EUR
$2,775 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€2,649 EUR
$2,959 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
€3,465 EUR
$3,871 USD
View
Retailer 5
-
€3,640 EUR
$4,067 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
€3,759 EUR
$4,200 USD
View
A
Retailer 7
-
€3,802 EUR
$4,248 USD
View
B+
Retailer 8
-
€3,996 EUR
£3,515 GBP
View
B+
Retailer 9
-
€4,582 EUR
View
Retailer 10
-
€4,588 EUR
ZAR 82,814 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€4,629 EUR
$5,171 USD
View
Retailer 12
-
€5,966 EUR
$6,665 USD
View
Price last confirmed 18 days ago
B
Retailer 13
-
€8,279 EUR
$9,249 USD
View
B
Retailer 14
-
€10,367 EUR
$11,582 USD
View
B
Retailer 15
-
€12,979 EUR
$14,500 USD
View
Most Expensive
B
Adiamor
D-73212444 · Oct 31
€13,644 EUR
$15,243 USD
View
15 more retailers have this diamond
Prices start from €3,465 EURSave up to €10,179 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
15.03ct Radiant
€3,465 EUR