Round|Lab Grown|IGI

10.34ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG839621711

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839621711

Diamond specifications and retailer prices

From €3,456 EUR
$3,861 USD
As of October 29, 2026
Save €17,342 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €20,798 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 10.34ct lab-grown round diamond

This 10.34ct 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 LG839621711 or 839621711. Listed at 12 retailers as of October 29, 2026, with prices from €3,456 to €20,798, a €17,342 spread on the same certified stone. With Clarity lists it at €20,798. 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

10.34
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839621711
Dimensions13.98 × 14.06 × 8.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.98 mm14.06 mm10.34 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839621711
Side View
Table 62.0%Crown 32.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.9%

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 29
Current: €3,589 EUR|Low: €3,456 EUR|High: €21,283 EUR|Avg: €7,093 EUR|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 30, 2026
Retailer 8€3,456 EUR
Retailer 1€3,589 EUR
Retailer 6€3,622 EUR
Retailer 10€4,112 EUR
Retailer 2€5,010 EUR
Retailer 7€5,318 EUR
Retailer 4€5,321 EUR
Retailer 3€6,486 EUR
Retailer 9€7,541 EUR
Retailer 5€9,662 EUR
With Clarity€20,798 EUR

13 data points across 11 retailers

12 retailers€3,456 EUR to €20,798 EUR

A
Cheapest Retailer
-
€3,456 EUR
$3,861 USD
A
Retailer 2
-
€3,589 EUR
£3,157 GBP
View
A
Retailer 3
-
€3,622 EUR
$4,047 USD
View
A
Retailer 4
-
€4,112 EUR
$4,594 USD
View
A
Retailer 5
-
€5,010 EUR
$5,597 USD
View
B+
Retailer 6
-
€5,318 EUR
$5,941 USD
View
B+
Retailer 7
-
€5,321 EUR
$5,945 USD
View
B+
Retailer 8
-
€6,486 EUR
View
Retailer 9
-
€7,541 EUR
A$12,962 AUD
View
Price last confirmed 10 days ago
B
Retailer 10
-
€9,662 EUR
$10,794 USD
View
B
Retailer 11
-
€10,455 EUR
$11,680 USD
View
Most Expensive
B
With Clarity
839621711 · Oct 31
€20,798 EUR
$23,236 USD
View
11 more retailers have this diamond
Prices start from €3,456 EURSave up to €17,342 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
10.34ct Round
€3,456 EUR