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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 $4,269 NZD
$2,406 USD
As of November 1, 2026
Save $25,096 NZD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $44,801 NZD 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: $44,801 NZD|Low: $3,634 NZD|High: $46,185 NZD|Avg: $11,871 NZD|-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$4,269 NZD
Retailer 9$4,645 NZD
Retailer 2$4,877 NZD
Retailer 17$4,952 NZD
Retailer 13$5,243 NZD
Retailer 4$5,623 NZD
Retailer 10$7,352 NZD
Retailer 16$7,424 NZD
Retailer 6$7,512 NZD
Retailer 14$7,724 NZD
Retailer 12$8,462 NZD
Retailer 5$9,741 NZD
Retailer 11$10,127 NZD
Retailer 8$13,220 NZD
Retailer 7$19,059 NZD
Retailer 3$29,365 NZD
Brilliant Earth$44,801 NZD

16 data points across 17 retailers

17 retailers$4,269 NZD to $29,365 NZD

A
Cheapest Retailer
-
$4,269 NZD
$2,406 USD
A
Retailer 2
-
$4,645 NZD
$2,618 USD
View
A
Retailer 3
-
$4,877 NZD
£2,164 GBP
View
A
Retailer 4
-
$4,952 NZD
$2,791 USD
View
A
Retailer 5
-
$5,243 NZD
$2,955 USD
View
A
Retailer 6
-
$5,623 NZD
$3,169 USD
View
B+
Retailer 7
-
$7,352 NZD
£3,263 GBP
View
B+
Retailer 8
-
$7,424 NZD
$4,184 USD
View
B+
Retailer 9
-
$7,512 NZD
$4,234 USD
View
B+
Retailer 10
-
$7,724 NZD
$4,353 USD
View
B+
Retailer 11
-
$8,462 NZD
ZAR 77,043 ZAR
View
B+
Retailer 12
-
$9,741 NZD
$5,490 USD
View
B+
Retailer 13
-
$10,127 NZD
A$8,781 AUD
View
B
Retailer 14
-
$13,220 NZD
$7,451 USD
View
B
Retailer 15
-
$19,059 NZD
$10,742 USD
View
B
Retailer 16
-
$29,365 NZD
$16,550 USD
View
Most Expensive
Brilliant Earth
21524868Y · Oct 31
$44,801 NZD
$25,250 USD
View
Price under review
16 more retailers have this diamond
Prices start from $4,269 NZDSave up to $25,096 NZD

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
$4,269 NZD