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Round|Lab Grown|IGI

10.52ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG771645320

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771645320

Diamond specifications and retailer prices

From €3,256 EUR
$3,652 USD
As of November 1, 2026
Save €22,359 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €25,615 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.52ct lab-grown round diamond

This 10.52ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771645320 or 771645320. Listed at 23 retailers as of October 31, 2026, with prices from €3,256 to €25,615, a €22,359 spread on the same certified stone. Brilliant Earth lists it at €25,615. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771645320
Dimensions14.10 × 14.17 × 8.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.10 mm14.17 mm10.52 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771645320
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.1%

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: Nov 1
Current: €25,615 EUR|Low: €3,230 EUR|High: €27,873 EUR|Avg: €8,369 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 8
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Retailer 11
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Retailer 14
Retailer 15
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Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 5€3,256 EUR
Retailer 11€3,543 EUR
Retailer 9€3,646 EUR
Retailer 12€3,747 EUR
Retailer 7€3,778 EUR
Retailer 18€3,914 EUR
Retailer 3€4,531 EUR
Retailer 19€4,690 EUR
Retailer 4€4,720 EUR
Retailer 13€4,915 EUR
Retailer 6€5,802 EUR
Retailer 17€5,846 EUR
Retailer 8€5,856 EUR
Retailer 16€6,099 EUR
Retailer 20€6,978 EUR
Retailer 2€7,073 EUR
Retailer 14€7,186 EUR
Retailer 15€9,502 EUR
Retailer 10€13,327 EUR
Retailer 21€19,132 EUR
Brilliant Earth€25,615 EUR

39 data points across 21 retailers

23 retailers€3,256 EUR to €25,615 EUR

A
Cheapest Retailer
-
€3,256 EUR
$3,652 USD
A
Retailer 2
-
€3,543 EUR
$3,974 USD
View
A
Retailer 3
-
€3,646 EUR
$4,089 USD
View
Final sale: no returns
Retailer 4
-
€3,747 EUR
$4,203 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
€3,778 EUR
$4,237 USD
View
A
Retailer 6
-
€3,914 EUR
$4,390 USD
View
A
Retailer 7
-
€4,531 EUR
HK$39,700 HKD
View
A
Retailer 8
-
€4,690 EUR
$5,260 USD
View
A
Retailer 9
-
€4,720 EUR
$5,294 USD
View
A
Retailer 10
-
€4,915 EUR
£4,341 GBP
View
A
Retailer 11
-
€5,802 EUR
£5,124 GBP
View
B+
Retailer 12
-
€5,846 EUR
ZAR 105,935 ZAR
View
A
Retailer 13
-
€5,856 EUR
$6,568 USD
View
B+
Retailer 14
-
€6,099 EUR
View
B+
Retailer 15
-
€6,978 EUR
$7,826 USD
View
B+
Retailer 16
-
€7,073 EUR
A$12,205 AUD
View
Retailer 17
-
€7,186 EUR
$8,060 USD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
€9,163 EUR
$10,277 USD
View
B
Retailer 19
-
€9,502 EUR
$10,658 USD
View
B
Retailer 20
-
€13,327 EUR
$14,948 USD
View
B
Retailer 21
-
€19,132 EUR
$21,459 USD
View
B
Retailer 22
-
€25,615 EUR
$28,730 USD
View
Most Expensive
B
Brilliant Earth
18301387A · Oct 31
€25,615 EUR
$28,730 USD
View
22 more retailers have this diamond
Prices start from €3,256 EURSave up to €22,359 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 Round
€3,256 EUR