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Radiant|Lab Grown|IGI

10.51ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG706534389

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

Certificate IGI LG706534389

Diamond specifications and retailer prices

From €1,849 EUR
$2,066 USD
As of October 30, 2026
Save €12,069 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €13,919 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 10.51ct lab-grown radiant diamond

This 10.51ct 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 LG706534389 or 706534389. Listed at 24 retailers as of October 30, 2026, with prices from €1,849 to €13,919, a €12,069 spread on the same certified stone. Do Amore Diamonds lists it at €13,919. 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

10.51
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706534389
Dimensions15.93 × 10.49 × 7.17 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.93 mm10.49 mm10.51 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706534389
Side View
Table 65.0%Crown 44.3°Girdle: STK-THKPavilion 32.7°Culet: NoneDepth 68.4%

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 30
Current: €3,681 EUR|Low: €1,775 EUR|High: €11,421 EUR|Avg: €4,486 EUR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 3€1,849 EUR
Retailer 9€2,119 EUR
Retailer 4€2,146 EUR
Retailer 2€2,296 EUR
Retailer 7€3,260 EUR
Retailer 5€3,355 EUR
Retailer 14€3,441 EUR
Retailer 10€3,666 EUR
Retailer 1€3,681 EUR
Retailer 11€4,394 EUR
Retailer 13€5,048 EUR
Retailer 12€5,780 EUR
Retailer 6€8,106 EUR
Retailer 8€10,992 EUR

38 data points across 14 retailers

24 retailers€1,849 EUR to €13,919 EUR

A
Cheapest Retailer
-
€1,849 EUR
$2,066 USD
A
Retailer 2
-
€2,012 EUR
$2,248 USD
View
A
Retailer 3
-
€2,070 EUR
$2,313 USD
View
Final sale: no returns
A
Retailer 4
-
€2,119 EUR
£1,864 GBP
View
A
Retailer 5
-
€2,146 EUR
$2,397 USD
View
Retailer 6
-
€2,146 EUR
$2,397 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
€2,296 EUR
$2,565 USD
View
A
Retailer 8
-
€2,591 EUR
$2,895 USD
View
A
Retailer 9
-
€3,255 EUR
$3,636 USD
View
A
Retailer 10
-
€3,260 EUR
£2,868 GBP
View
A
Retailer 11
-
€3,355 EUR
$3,748 USD
View
A
Retailer 12
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€3,441 EUR
$3,844 USD
View
A
Retailer 13
-
€3,666 EUR
ZAR 66,158 ZAR
View
A
Retailer 14
-
€3,681 EUR
View
Retailer 15
-
€4,394 EUR
A$7,553 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€4,488 EUR
£3,948 GBP
View
Retailer 17
-
€5,048 EUR
$5,640 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
€5,373 EUR
$6,003 USD
View
B+
Retailer 19
-
€5,780 EUR
$6,457 USD
View
B
Retailer 20
-
€8,106 EUR
SGD 12,238 SGD
View
B
Retailer 21
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€8,271 EUR
$9,241 USD
View
B
Retailer 22
-
€10,992 EUR
$12,280 USD
View
B
Retailer 23
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€12,719 EUR
$14,210 USD
View
Most Expensive
B
Do Amore Diamonds
23-706534389 · Oct 30
€13,919 EUR
$15,550 USD
View
23 more retailers have this diamond
Prices start from €1,849 EURSave up to €12,069 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
10.51ct Radiant
€1,849 EUR