Round|Lab Grown|IGI

10.52ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG826614871

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826614871

Diamond specifications and retailer prices

From €3,954 EUR
$4,435 USD
As of October 31, 2026
Save €5,035 EUR (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €25,615 EUR at Brilliant Earth · As of October 11, 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 LG826614871 or 826614871. Listed at 5 retailers as of October 29, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826614871
Dimensions14.29 × 14.33 × 8.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.29 mm14.33 mm10.52 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826614871
Side View
Table 60.0%Crown 33.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €25,615 EUR|Low: €3,954 EUR|High: €25,615 EUR|Avg: €10,228 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3€3,954 EUR
Retailer 6€5,117 EUR
Retailer 5€5,212 EUR
Retailer 2€8,955 EUR
Retailer 4€8,990 EUR
Brilliant Earth€25,615 EUR

19 data points across 6 retailers

5 retailers€3,954 EUR to €8,990 EUR

A
Cheapest Retailer
-
€3,954 EUR
$4,435 USD
Final sale: no returns
A
Retailer 2
-
€5,212 EUR
$5,846 USD
View
B+
Retailer 3
-
€8,955 EUR
$10,044 USD
View
B+
Retailer 4
-
€8,990 EUR
$10,083 USD
View
Most Expensive
Brilliant Earth
21229421A · Oct 11
€25,615 EUR
$28,730 USD
View
Price last confirmed 22 days ago
4 more retailers have this diamond
Prices start from €3,954 EURSave up to €5,035 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
€3,954 EUR