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10.18ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG690506742

Shape and cutting style on the report: Hexagonal modified step cut

Certificate IGI LG690506742

Diamond specifications and retailer prices

From $11,195 NZD
$6,299 USD
As of November 2, 2026
Save $6,786 NZD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $17,981 NZD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 10.18ct lab-grown round diamond

This 10.18ct 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 LG690506742 or 690506742. Listed at 6 retailers as of November 1, 2026, with prices from $11,195 to $17,981, a $6,786 spread on the same certified stone. Loose Grown Diamond lists it at $17,981. 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

10.18
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690506742
Dimensions19.53 × 9.61 × 6.20 mm
L/W Ratio2.03
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.53 mm9.61 mm10.18 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690506742
Side View
Table 62.0%Crown 29.7°Girdle: STK-THKPavilionCulet: LargeDepth 64.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $17,981 NZD|Low: $11,195 NZD|High: $76,815 NZD|Avg: $34,060 NZD
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$11,195 NZD
Retailer 5$12,379 NZD
Loose Grown Diamond$17,981 NZD
Retailer 3$26,018 NZD
Retailer 4$47,011 NZD
Retailer 6$73,491 NZD

8 data points across 6 retailers

6 retailers$11,195 NZD to $17,981 NZD

B
Cheapest Retailer
-
$11,195 NZD
$6,299 USD
B
Retailer 2
-
$12,379 NZD
$6,965 USD
View
Most Expensive
B
Loose Grown Diamond
690506742 · Nov 1
$17,981 NZD
$10,117 USD
View
2 more retailers have this diamond
Prices start from $11,195 NZDSave up to $6,786 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.

B
10.18ct Round
$11,195 NZD