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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 $3,425 AUD
$2,406 USD
As of November 1, 2026
Save $20,135 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $35,946 AUD at Brilliant Earth · As of October 31, 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 17 retailers as of November 1, 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $35,946 AUD|Low: $2,916 AUD|High: $37,056 AUD|Avg: $9,525 AUD|-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
Retailer 17
November 2, 2026
Retailer 15$3,425 AUD
Retailer 9$3,727 AUD
Retailer 11$3,914 AUD
Retailer 17$3,973 AUD
Retailer 13$4,207 AUD
Retailer 4$4,511 AUD
Retailer 2$5,899 AUD
Retailer 16$5,956 AUD
Retailer 6$6,028 AUD
Retailer 14$6,197 AUD
Retailer 12$6,789 AUD
Retailer 5$7,816 AUD
Retailer 10$8,125 AUD
Retailer 8$10,607 AUD
Retailer 7$15,292 AUD
Retailer 3$23,561 AUD
Brilliant Earth$35,946 AUD

16 data points across 17 retailers

17 retailers$3,425 AUD to $23,561 AUD

A
Cheapest Retailer
-
$3,425 AUD
$2,406 USD
A
Retailer 2
-
$3,727 AUD
$2,618 USD
View
A
Retailer 3
-
$3,914 AUD
£2,165 GBP
View
A
Retailer 4
-
$3,973 AUD
$2,791 USD
View
A
Retailer 5
-
$4,207 AUD
$2,955 USD
View
A
Retailer 6
-
$4,511 AUD
$3,169 USD
View
B+
Retailer 7
-
$5,899 AUD
£3,263 GBP
View
B+
Retailer 8
-
$5,956 AUD
$4,184 USD
View
B+
Retailer 9
-
$6,028 AUD
$4,234 USD
View
B+
Retailer 10
-
$6,197 AUD
$4,353 USD
View
B+
Retailer 11
-
$6,789 AUD
ZAR 77,043 ZAR
View
B+
Retailer 12
-
$7,816 AUD
$5,490 USD
View
B+
Retailer 13
-
$8,125 AUD
View
B
Retailer 14
-
$10,607 AUD
$7,451 USD
View
B
Retailer 15
-
$15,292 AUD
$10,742 USD
View
B
Retailer 16
-
$23,561 AUD
$16,550 USD
View
Most Expensive
Brilliant Earth
21524868Y · Oct 31
$35,946 AUD
$25,250 USD
View
Price under review
16 more retailers have this diamond
Prices start from $3,425 AUDSave up to $20,135 AUD

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
$3,425 AUD