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Radiant|Lab Grown|IGI

1.07ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG602329511

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG602329511

Diamond specifications and retailer prices

From $597 USD
As of October 31, 2026
Save $703 USD (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,300 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.07ct lab-grown radiant diamond

This 1.07ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG602329511 or 602329511. Listed at 2 retailers as of October 31, 2026, with prices from $597 to $1,300, a $703 spread on the same certified stone. Brilliant Earth lists it at $1,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602329511
Dimensions7.58 × 5.07 × 3.27 mm
L/W Ratio1.50
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
Top View
7.58 mm5.07 mm1.07 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602329511
Side View
Table 62.0%Crown 41.1°Girdle: MediumPavilion 32.4°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,300 USD|Low: $484 USD|High: $1,630 USD|Avg: $893 USD|-20.2%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$534 USD
Retailer 2$597 USD
Brilliant Earth$1,300 USD

8 data points across 3 retailers

2 retailers$597 USD to $1,300 USD

A
Cheapest Retailer
-
$597 USD
Most Expensive
B
Brilliant Earth
21409109Y · Oct 31
$1,300 USD
View
1 more retailer has this diamond
Prices start from $597 USDSave up to $703 USD

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
1.07ct Radiant
$597 USD