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Round|Lab Grown|IGI

10.23ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG606322975

Shape and cutting style on the report: Round brilliant

Certificate IGI LG606322975

Diamond specifications and retailer prices

From €4,455 EUR
$4,997 USD
As of November 1, 2026
Save €14,100 EUR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €18,555 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.23ct lab-grown round diamond

This 10.23ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606322975 or 606322975. Listed at 17 retailers as of October 31, 2026, with prices from €4,455 to €18,555, a €14,100 spread on the same certified stone. Taylor and Hart lists it at €18,555. 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

10.23
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606322975
Dimensions14.08 × 13.96 × 8.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.08 mm13.96 mm10.23 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606322975
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.3%

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: Nov 1
Current: €6,581 EUR|Low: €4,278 EUR|High: €18,634 EUR|Avg: €7,392 EUR|+2.7%
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
November 2, 2026
Retailer 11€4,455 EUR
Retailer 2€4,669 EUR
Retailer 4€4,989 EUR
Retailer 14€5,044 EUR
Retailer 13€5,168 EUR
Retailer 8€5,171 EUR
Retailer 3€6,136 EUR
Retailer 9€6,481 EUR
Retailer 1€6,581 EUR
Retailer 6€6,904 EUR
Retailer 10€7,988 EUR
Retailer 5€8,211 EUR
Retailer 7€9,720 EUR
Retailer 12€18,108 EUR

41 data points across 14 retailers

17 retailers€4,455 EUR to €18,555 EUR

A
Cheapest Retailer
-
€4,455 EUR
$4,997 USD
B+
Retailer 2
-
€4,669 EUR
$5,237 USD
View
B+
Retailer 3
-
€4,989 EUR
$5,596 USD
View
Final sale: no returns
B+
Retailer 4
-
€5,044 EUR
$5,657 USD
View
B+
Retailer 5
-
€5,168 EUR
$5,797 USD
View
Retailer 6
-
€5,168 EUR
$5,797 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
€5,171 EUR
$5,800 USD
View
B+
Retailer 8
-
€6,136 EUR
$6,882 USD
View
B+
Retailer 9
-
€6,174 EUR
HK$54,100 HKD
View
B+
Retailer 10
-
€6,481 EUR
$7,269 USD
View
B+
Retailer 11
-
€6,581 EUR
£5,812 GBP
View
B+
Retailer 12
-
€6,904 EUR
$7,743 USD
View
B
Retailer 13
-
€7,988 EUR
$8,959 USD
View
B
Retailer 14
-
€9,720 EUR
$10,902 USD
View
B
Retailer 15
-
€14,370 EUR
$16,117 USD
View
B
Retailer 16
-
€18,108 EUR
$20,310 USD
View
Most Expensive
B
Taylor and Hart
RB00TOR · Oct 31
€18,555 EUR
$20,811 USD
View
16 more retailers have this diamond
Prices start from €4,455 EURSave up to €14,100 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
10.23ct Round
€4,455 EUR