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Radiant|Lab Grown|IGI

1.16ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG574321917

Certificate IGI LG574321917

Diamond specifications and retailer prices

From $243 USD
€231 EUR
Save $539 USD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $782 USD at Rare Carat
View at Rare Carat

About this 1.16ct lab-grown radiant diamond

This 1.16ct lab-grown radiant 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 LG574321917 or 574321917. Listed at 8 retailers, with prices from $243 to $782 at Rare Carat, a $539 spread on the same certified stone. 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

1.16
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574321917
Dimensions7.42 × 5.07 × 3.49 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.42 mm5.07 mm1.16 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574321917
Side View
Table 65.5%Crown 43.6°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 13 hours ago
Current: $782 USD|Low: $90 USD|High: $787 USD|Avg: $336 USD|-0.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

30 data points across 6 retailers

8 retailers$243 USD - $782 USD

A
Cheapest Retailer
-
$243 USD
€231 EUR
View
A
Retailer 2
-
$261 USD
£206 GBP
View
A
Retailer 3
-
$280 USD
£220 GBP
View
A
Retailer 4
-
$280 USD
£220 GBP
View
A
Retailer 5
-
$280 USD
£220 GBP
View
A
Retailer 6
-
$280 USD
£220 GBP
View
A
Retailer 7
-
$357 USD
View
Most Expensive
B
Rare Carat
G123-225-A · Sep 9
$782 USD
View
7 more retailers have this diamond
Prices start from $243 USDSave up to $539 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.

A
1.16ct Radiant
$243 USD

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