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Round|Lab Grown|IGI

1.02ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG799622211

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799622211

Diamond specifications and retailer prices

From €439 EUR
$490 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €439 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG799622211 or 799622211. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799622211
Dimensions6.51 × 6.47 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.47 mm1.02 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799622211
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €385 EUR|Low: €226 EUR|High: €496 EUR|Avg: €371 EUR
Retailer 1
Retailer 2
Retailer 3
May 17, 2026
Retailer 3€276 EUR
Retailer 1€385 EUR
Retailer 2€494 EUR

3 data points across 3 retailers

1 retailer

B
Brilliant Earth
19028436A · Oct 31
€439 EUR
$490 USD
View

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
1.02ct Round
€439 EUR