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Round|Lab Grown|IGI

10.26ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG816685594

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816685594

Diamond specifications and retailer prices

From $5,234 NZD
$2,945 USD
As of November 2, 2026
Save $24,074 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $44,699 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.26ct lab-grown round diamond

This 10.26ct 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 LG816685594 or 816685594. Listed at 13 retailers as of November 2, 2026, with a 460% 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

10.26
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816685594
Dimensions14.15 × 14.10 × 8.39 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
14.15 mm14.10 mm10.26 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816685594
Side View
Table 60.0%Crown 33.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.5%

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 2
Current: $44,699 NZD|Low: $4,683 NZD|High: $46,068 NZD|Avg: $14,363 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
November 2, 2026
Retailer 4$4,683 NZD
Retailer 8$5,234 NZD
Retailer 2$7,336 NZD
Retailer 10$7,406 NZD
Retailer 9$7,705 NZD
Retailer 7$8,442 NZD
Retailer 12$9,686 NZD
Retailer 6$10,104 NZD
Retailer 5$11,130 NZD
Retailer 3$13,189 NZD
Retailer 13$19,016 NZD
Retailer 11$29,308 NZD
Brilliant Earth$44,699 NZD

16 data points across 13 retailers

13 retailers$5,234 NZD to $29,308 NZD

Retailer 1
-
$4,258 NZD
$2,396 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$5,234 NZD
$2,945 USD
View
B+
Retailer 3
-
$7,336 NZD
£3,250 GBP
View
B+
Retailer 4
-
$7,406 NZD
$4,167 USD
View
B+
Retailer 5
-
$7,705 NZD
$4,335 USD
View
B+
Retailer 6
-
$8,442 NZD
ZAR 76,736 ZAR
View
B+
Retailer 7
-
$9,686 NZD
$5,450 USD
View
B+
Retailer 8
-
$10,104 NZD
A$8,746 AUD
View
Retailer 9
-
$11,130 NZD
$6,262 USD
View
Price last confirmed 105 days ago
B
Retailer 10
-
$13,189 NZD
$7,421 USD
View
B
Retailer 11
-
$19,016 NZD
$10,699 USD
View
B
Retailer 12
-
$29,308 NZD
$16,490 USD
View
Most Expensive
Brilliant Earth
21524959Y · Nov 2
$44,699 NZD
$25,150 USD
View
Price under review
12 more retailers have this diamond
Prices start from $5,234 NZDSave up to $24,074 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
10.26ct Round
$5,234 NZD