Radiant|Lab Grown|IGI

10.02ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG844631571

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

Certificate IGI LG844631571

Diamond specifications and retailer prices

From €1,407 EUR
$1,572 USD
As of October 31, 2026
Save €5,806 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,214 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.02ct lab-grown radiant diamond

This 10.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844631571 or 844631571. Listed at 13 retailers as of October 31, 2026, with prices from €1,407 to €7,214, a €5,806 spread on the same certified stone. Adiamor lists it at €7,214. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.02
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844631571
Dimensions15.56 × 10.28 × 7.18 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.56 mm10.28 mm10.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844631571
Side View
Table 66.0%Crown 42.2°Girdle: ThickPavilion 41.4°Culet: NoneDepth 69.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €7,214 EUR|Low: €1,307 EUR|High: €7,214 EUR|Avg: €3,292 EUR
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
November 1, 2026
Retailer 11€1,307 EUR
Retailer 10€1,407 EUR
Retailer 8€1,611 EUR
Retailer 13€1,684 EUR
Retailer 2€2,056 EUR
Retailer 3€2,193 EUR
Retailer 6€2,218 EUR
Retailer 7€2,417 EUR
Retailer 5€3,779 EUR
Retailer 9€4,296 EUR
Retailer 4€4,872 EUR
Retailer 12€5,125 EUR
Adiamor€7,214 EUR

20 data points across 13 retailers

13 retailers€1,407 EUR to €7,214 EUR

Retailer 1
-
€1,307 EUR
£1,150 GBP
Price last confirmed 15 days ago
B+
Retailer 2
-
€1,407 EUR
$1,572 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,611 EUR
$1,800 USD
View
B+
Retailer 4
-
€1,684 EUR
HK$14,700 HKD
View
B+
Retailer 5
-
€2,056 EUR
£1,809 GBP
View
B+
Retailer 6
-
€2,193 EUR
$2,450 USD
View
B+
Retailer 7
-
€2,218 EUR
View
B+
Retailer 8
-
€2,417 EUR
$2,700 USD
View
B+
Retailer 9
-
€3,779 EUR
$4,222 USD
View
B+
Retailer 10
-
€4,296 EUR
$4,800 USD
View
B+
Retailer 11
-
€4,872 EUR
SGD 7,356 SGD
View
B+
Retailer 12
-
€5,125 EUR
$5,726 USD
View
Most Expensive
B
Adiamor
D-82562970 · Oct 31
€7,214 EUR
$8,059 USD
View
12 more retailers have this diamond
Prices start from €1,407 EURSave up to €5,806 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.

B+
10.02ct Radiant
€1,407 EUR