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Radiant|Lab Grown|IGI

10.03ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG670463867

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

Certificate IGI LG670463867

Diamond specifications and retailer prices

From €1,517 EUR
$1,695 USD
As of October 31, 2026
Save €5,652 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,170 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.03ct lab-grown radiant diamond

This 10.03ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670463867 or 670463867. Listed at 15 retailers as of October 31, 2026, with prices from €1,517 to €7,170, a €5,652 spread on the same certified stone. Brilliant Earth lists it at €7,170. 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

10.03
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670463867
Dimensions14.93 × 10.64 × 7.06 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.93 mm10.64 mm10.03 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670463867
Side View
Table 65.0%Crown 46.4°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 66.4%

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 31
Current: €7,170 EUR|Low: €1,405 EUR|High: €7,170 EUR|Avg: €3,336 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€1,405 EUR
Retailer 5€1,517 EUR
Retailer 2€1,924 EUR
Retailer 9€2,160 EUR
Retailer 4€2,403 EUR
Retailer 7€2,544 EUR
Retailer 6€3,301 EUR
Retailer 10€3,917 EUR
Retailer 11€4,794 EUR
Retailer 8€5,107 EUR
Brilliant Earth€7,170 EUR

39 data points across 11 retailers

15 retailers€1,517 EUR to €7,170 EUR

Retailer 1
-
€1,163 EUR
$1,299 USD
Price last confirmed 30 days ago
Retailer 2
-
€1,318 EUR
$1,472 USD
View
Price last confirmed 34 days ago
Retailer 3
-
€1,405 EUR
$1,570 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
€1,517 EUR
$1,695 USD
View
A
Retailer 5
-
€1,924 EUR
£1,693 GBP
View
B+
Retailer 6
-
€2,160 EUR
$2,413 USD
View
A
Retailer 7
-
€2,403 EUR
View
A
Retailer 8
-
€2,544 EUR
$2,842 USD
View
Retailer 9
-
€2,633 EUR
$2,942 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
€3,301 EUR
£2,904 GBP
View
B+
Retailer 11
-
€3,917 EUR
$4,376 USD
View
B+
Retailer 12
-
€4,794 EUR
$5,356 USD
View
B
Retailer 13
-
€5,107 EUR
$5,706 USD
View
Retailer 14
-
€5,880 EUR
$6,570 USD
View
Price last confirmed 103 days ago
Most Expensive
B
Brilliant Earth
21027809A · Oct 31
€7,170 EUR
$8,010 USD
View
14 more retailers have this diamond
Prices start from €1,517 EURSave up to €5,652 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
10.03ct Radiant
€1,517 EUR