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Round|Lab Grown|IGI

0.71ct K VVS1 Round Lab Grown Diamond

EX • K/VVS1 • IGI LGF6C84156

Certificate IGI LGF6C84156

Diamond specifications and retailer prices

From $1,244 AUD
As of November 6, 2026
Save $946 AUD (43%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,190 AUD at 18carati · As of November 4, 2026
View at 18carati

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LGF6C84156 or F6C84156. Listed at 2 retailers as of November 4, 2026, with prices from $1,244 to $2,190, a $946 spread on the same certified stone. 18carati lists it at $2,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LGF6C84156
Dimensions5.66 × 5.72 × 3.56 mm
L/W Ratio1.01
Top View
5.66 mm5.72 mm0.71 ctK / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LGF6C84156
Side View
Table 55.5%CrownGirdlePavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $2,190 AUD|Low: $1,193 AUD|High: $2,190 AUD|Avg: $1,703 AUD|+3.5%
18carati
Retailer 2
November 6, 2026
Retailer 2$1,244 AUD
18carati$2,190 AUD

36 data points across 2 retailers

2 retailers$1,244 AUD to $2,190 AUD

B+
Cheapest Retailer
-
$1,244 AUD
Most Expensive
C
18carati
NK-4156KVVS1-0071 · Nov 4
$2,190 AUD
€1,460 EUR
View
1 more retailer has this diamond
Prices start from $1,244 AUDSave up to $946 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.

B+
0.71ct Round
$1,244 AUD