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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 £2,882 GBP
$3,861 USD
As of October 29, 2026
Save £14,460 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £17,342 GBP 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 £2,882 to £17,342, a £14,460 spread on the same certified stone. With Clarity lists it at £17,342. 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
Colour
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: £2,992 GBP|Low: £2,882 GBP|High: £17,746 GBP|Avg: £5,914 GBP|+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£2,882 GBP
Retailer 1£2,992 GBP
Retailer 6£3,020 GBP
Retailer 10£3,429 GBP
Retailer 2£4,177 GBP
Retailer 7£4,434 GBP
Retailer 4£4,437 GBP
Retailer 3£5,408 GBP
Retailer 9£6,288 GBP
Retailer 5£8,056 GBP
With Clarity£17,342 GBP

13 data points across 11 retailers

12 retailers£2,882 GBP to £17,342 GBP

A
Cheapest Retailer
-
£2,882 GBP
$3,861 USD
A
Retailer 2
-
£2,992 GBP
View
A
Retailer 3
-
£3,020 GBP
$4,047 USD
View
A
Retailer 4
-
£3,429 GBP
$4,594 USD
View
A
Retailer 5
-
£4,177 GBP
$5,597 USD
View
B+
Retailer 6
-
£4,434 GBP
$5,941 USD
View
B+
Retailer 7
-
£4,437 GBP
$5,945 USD
View
B+
Retailer 8
-
£5,408 GBP
€6,901 EUR
View
Retailer 9
-
£6,288 GBP
A$12,962 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
£8,056 GBP
$10,794 USD
View
B
Retailer 11
-
£8,717 GBP
$11,680 USD
View
Most Expensive
B
With Clarity
839621711 · Oct 31
£17,342 GBP
$23,236 USD
View
11 more retailers have this diamond
Prices start from £2,882 GBPSave up to £14,460 GBP

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
£2,882 GBP