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Round|Lab Grown|IGI

10.30ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG822619326

Shape and cutting style on the report: Round brilliant

Certificate IGI LG822619326

Diamond specifications and retailer prices

From $2,406 USD
As of October 29, 2026
Save $14,144 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $25,250 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.3ct lab-grown round diamond

This 10.3ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822619326 or 822619326. Listed at 16 retailers as of October 29, 2026, with a 588% 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

10.30
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822619326
Dimensions14.16 × 14.11 × 8.35 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
14.16 mm14.11 mm10.30 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822619326
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
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: $25,250 USD|Low: $2,048 USD|High: $26,030 USD|Avg: $6,759 USD|-3.0%
Brilliant Earth
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 13$2,406 USD
Retailer 8$2,618 USD
Retailer 9$2,757 USD
Retailer 15$2,791 USD
Retailer 11$2,955 USD
Retailer 3$3,169 USD
Retailer 2$4,144 USD
Retailer 14$4,184 USD
Retailer 5$4,234 USD
Retailer 12$4,353 USD
Retailer 10$4,769 USD
Retailer 4$5,490 USD
Retailer 7$7,451 USD
Retailer 6$10,742 USD
Retailer 16$16,550 USD
Brilliant Earth$25,250 USD

15 data points across 16 retailers

16 retailers$2,406 USD to $16,550 USD

A
Cheapest Retailer
-
$2,406 USD
A
Retailer 2
-
$2,618 USD
View
A
Retailer 3
-
$2,757 USD
£2,171 GBP
View
A
Retailer 4
-
$2,791 USD
View
A
Retailer 5
-
$2,955 USD
View
A
Retailer 6
-
$3,169 USD
View
B+
Retailer 7
-
$4,144 USD
£3,263 GBP
View
B+
Retailer 8
-
$4,184 USD
View
B+
Retailer 9
-
$4,234 USD
View
B+
Retailer 10
-
$4,353 USD
View
B+
Retailer 11
-
$4,769 USD
ZAR 77,043 ZAR
View
B+
Retailer 12
-
$5,490 USD
View
B
Retailer 13
-
$7,451 USD
View
B
Retailer 14
-
$10,742 USD
View
B
Retailer 15
-
$16,550 USD
View
Most Expensive
Brilliant Earth
21524868Y · Oct 30
$25,250 USD
View
Price under review
15 more retailers have this diamond
Prices start from $2,406 USDSave up to $14,144 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
10.30ct Round
$2,406 USD