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Radiant|Lab Grown|IGI

0.91ct I SI1 Radiant Lab Grown Diamond

ID • I/SI1 • IGI LG506195999

Certificate IGI LG506195999

Diamond specifications and retailer prices

From $660 USD
Save $1,392 USD (68%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,052 USD at Friendly Diamonds
View at Friendly Diamonds

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG506195999 or 506195999. Listed at 4 retailers, with prices from $660 to $2,052 at Friendly Diamonds, a $1,392 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

0.91
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195999
Dimensions6.61 × 4.59 × 3.22 mm
L/W Ratio1.44
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
6.61 mm4.59 mm0.91 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195999
Side View
Table 65.5%Crown 43.9°Girdle: MediumPavilion 29.6°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 2 hours ago
Current: $2,052 USD|Low: $614 USD|High: $3,834 USD|Avg: $1,600 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

3 data points across 7 retailers

4 retailers$660 USD - $2,052 USD

B+
Cheapest Retailer
-
$660 USD
View
B
Retailer 2
-
$1,046 USD
View
B
Retailer 3
-
$1,419 USD
View
Most Expensive
B
Friendly Diamonds
1595627 · Aug 17
$2,052 USD
View
3 more retailers have this diamond
Prices start from $660 USDSave up to $1,392 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.

B+
0.91ct Radiant
$660 USD

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