Round|Lab Grown|IGI

10.34ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG840647907

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840647907

Diamond specifications and retailer prices

From $5,708 NZD
$3,217 USD
As of November 1, 2026
Save $2,298 NZD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $44,961 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 10.34ct lab-grown round diamond

This 10.34ct 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 LG840647907 or 840647907. Listed at 3 retailers as of November 1, 2026, with a 40% 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

10.34
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840647907
Dimensions14.20 × 14.28 × 8.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.20 mm14.28 mm10.34 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840647907
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 58.8%

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: Nov 1
Current: $44,961 NZD|Low: $5,708 NZD|High: $44,961 NZD|Avg: $21,270 NZD
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$5,708 NZD
Retailer 2$8,006 NZD
Brilliant Earth$44,961 NZD

27 data points across 3 retailers

3 retailers$5,708 NZD to $8,006 NZD

A
Cheapest Retailer
-
$5,708 NZD
$3,217 USD
Final sale: no returns
B+
Retailer 2
-
$8,006 NZD
£3,553 GBP
View
Most Expensive
Brilliant Earth
21601243A · Nov 1
$44,961 NZD
$25,340 USD
View
Price under review
2 more retailers have this diamond
Prices start from $5,708 NZDSave up to $2,298 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
10.34ct Round
$5,708 NZD