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Round|Lab Grown|IGI

0.73ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG645430229

Certificate IGI LG645430229

Diamond specifications and retailer prices

From $934 NZD
As of November 5, 2026
Save $760 NZD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,694 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645430229 or 645430229. Listed at 2 retailers as of November 5, 2026, with prices from $934 to $1,694, a $760 spread on the same certified stone. Yorxs lists it at $1,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG645430229
Dimensions5.71 × 5.76 × 3.57 mm
L/W Ratio1.01
Top View
5.71 mm5.76 mm0.73 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645430229
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 62.2%

Caratlytics Score

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

Last verified: Nov 5
Current: $934 NZD|Low: $934 NZD|High: $1,703 NZD|Avg: $1,352 NZD|-3.5%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$934 NZD
Retailer 2$1,455 NZD
Yorxs$1,694 NZD

38 data points across 3 retailers

2 retailers$934 NZD to $1,694 NZD

B+
Cheapest Retailer
-
$934 NZD
Most Expensive
B
Yorxs
RG4307 · Nov 6
$1,694 NZD
€907 EUR
View
1 more retailer has this diamond
Prices start from $934 NZDSave up to $760 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+
0.73ct Round
$934 NZD