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Radiant|Lab Grown|IGI

10.52ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG739513511

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

Certificate IGI LG739513511

Diamond specifications and retailer prices

From €2,281 EUR
$2,548 USD
As of October 30, 2026
Save €15,846 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €18,126 EUR at Diamonds Direct · As of October 31, 2026
View at Diamonds Direct

About this 10.52ct lab-grown radiant diamond

This 10.52ct 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 LG739513511 or 739513511. Listed at 17 retailers as of October 30, 2026, with prices from €2,281 to €18,126, a €15,846 spread on the same certified stone. Diamonds Direct lists it at €18,126. 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

10.52
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739513511
Dimensions16.43 × 10.58 × 7.09 mm
L/W Ratio1.55
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.43 mm10.58 mm10.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739513511
Side View
Table 64.0%Crown 41.2°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 67.0%

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 30
Current: €18,126 EUR|Low: €2,189 EUR|High: €18,126 EUR|Avg: €4,926 EUR|+22.2%
Diamonds Direct
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 11€2,281 EUR
Retailer 8€2,481 EUR
Retailer 5€2,554 EUR
Retailer 3€2,645 EUR
Retailer 10€2,645 EUR
Retailer 6€2,649 EUR
Retailer 4€3,008 EUR
Retailer 2€3,945 EUR
Retailer 12€4,014 EUR
Retailer 7€4,520 EUR
Retailer 9€5,218 EUR
Retailer 13€7,203 EUR
Diamonds Direct€18,126 EUR

42 data points across 13 retailers

17 retailers€2,281 EUR to €18,126 EUR

A
Cheapest Retailer
-
€2,281 EUR
$2,548 USD
A
Retailer 2
-
€2,481 EUR
$2,772 USD
View
A
Retailer 3
-
€2,554 EUR
$2,853 USD
View
Final sale: no returns
A
Retailer 4
-
€2,645 EUR
$2,955 USD
View
Retailer 5
-
€2,645 EUR
$2,955 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
€2,649 EUR
$2,960 USD
View
A
Retailer 7
-
€3,008 EUR
$3,361 USD
View
A
Retailer 8
-
€3,945 EUR
£3,470 GBP
View
A
Retailer 9
-
€4,014 EUR
$4,484 USD
View
B+
Retailer 10
-
€4,520 EUR
ZAR 81,583 ZAR
View
B+
Retailer 11
-
€5,034 EUR
£4,428 GBP
View
Retailer 12
-
€5,218 EUR
$5,830 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
€5,670 EUR
$6,335 USD
View
B
Retailer 14
-
€7,203 EUR
$8,047 USD
View
B
Retailer 15
-
€7,353 EUR
$8,215 USD
View
B
Retailer 16
-
€15,691 EUR
$17,530 USD
View
Most Expensive
B
Diamonds Direct
802452 · Oct 31
€18,126 EUR
$20,251 USD
View
16 more retailers have this diamond
Prices start from €2,281 EURSave up to €15,846 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
10.52ct Radiant
€2,281 EUR