Round|Lab Grown|IGI

0.46ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG687591704

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687591704

Diamond specifications and retailer prices

From $340 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $340 USD at Brilliant Earth
View at Brilliant Earth

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687591704 or 687591704. Listed at 2 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687591704
Dimensions4.96 × 4.92 × 3.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
4.96 mm4.92 mm0.46 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687591704
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $340 USD|Low: $222 USD|High: $528 USD|Avg: $290 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
August 23, 2026
Retailer 9$222 USD
Retailer 5$232 USD
Retailer 4$235 USD
Retailer 6$236 USD
Retailer 2$242 USD
Retailer 8$281 USD
Retailer 3$340 USD
Brilliant Earth$340 USD
Retailer 7$373 USD

59 data points across 9 retailers

2 retailers

Retailer 1
-
$232 USD
Price last confirmed 76 days ago
Most Expensive
B+
Brilliant Earth
14082951A · Oct 29
$340 USD
View
1 more retailer has this diamond

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+
0.46ct Round
$340 USD