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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 $4,997 USD
As of October 29, 2026
Save $15,814 USD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,811 USD at Taylor and Hart · As of October 30, 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 29, 2026, with prices from $4,997 to $20,811, a $15,814 spread on the same certified stone. Taylor and Hart lists it at $20,811. 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
Color
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

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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: Oct 29
Current: $7,382 USD|Low: $3,996 USD|High: $20,900 USD|Avg: $8,342 USD|+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
October 31, 2026
Retailer 10$4,997 USD
Retailer 2$5,237 USD
Retailer 4$5,596 USD
Retailer 14$5,657 USD
Retailer 13$5,797 USD
Retailer 7$5,800 USD
Retailer 3$6,882 USD
Retailer 8$7,269 USD
Retailer 1$7,382 USD
Retailer 6$7,743 USD
Retailer 9$8,959 USD
Retailer 5$9,209 USD
Retailer 12$14,655 USD
Retailer 11$20,310 USD

42 data points across 14 retailers

17 retailers$4,997 USD to $20,811 USD

A
Cheapest Retailer
-
$4,997 USD
B+
Retailer 2
-
$5,237 USD
View
B+
Retailer 3
-
$5,596 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,657 USD
View
B+
Retailer 5
-
$5,797 USD
View
Retailer 6
-
$5,797 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$5,800 USD
View
B+
Retailer 8
-
$6,882 USD
View
B+
Retailer 9
-
$6,925 USD
HK$54,100 HKD
View
B+
Retailer 10
-
$7,269 USD
View
B+
Retailer 11
-
$7,382 USD
£5,812 GBP
View
B+
Retailer 12
-
$7,743 USD
View
B
Retailer 13
-
$8,959 USD
View
B
Retailer 14
-
$14,655 USD
View
B
Retailer 15
-
$16,117 USD
View
B
Retailer 16
-
$20,310 USD
View
Most Expensive
B
Taylor and Hart
RB00TOR · Oct 30
$20,811 USD
View
16 more retailers have this diamond
Prices start from $4,997 USDSave up to $15,814 USD

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
$4,997 USD