Radiant|Lab Grown|IGI

3.00ct G SI1 Radiant Lab Grown Diamond

GD • G/SI1 • IGI LG551202978

Certificate IGI LG551202978

Diamond specifications and retailer prices

From $590 USD
Save $1,145 USD (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,735 USD at Riddles Jewelry
View at Riddles Jewelry

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG551202978 or 551202978. Listed at 10 retailers, with prices from $590 to $1,735 at Riddles Jewelry, a $1,145 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
G
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551202978
Dimensions9.98 × 6.78 × 4.82 mm
L/W Ratio1.47
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
9.98 mm6.78 mm3.00 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG551202978
Side View
Table 64.0%Crown 45.2°Girdle: Very ThickPavilion 31.8°Culet: NoneDepth 71.1%

Caratlytics Score

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

Price History

Last verified: 7 minutes ago
Current: $731 USD|Low: $566 USD|High: $2,122 USD|Avg: $1,236 USD|-22.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Riddles Jewelry

36 data points across 9 retailers

10 retailers$590 USD - $1,735 USD

B
Cheapest Retailer
-
$590 USD
View
B+
Retailer 2
-
$731 USD
View
B+
Retailer 3
-
$786 USD
£619 GBP
View
B+
Retailer 4
-
$813 USD
View
B+
Retailer 5
-
$815 USD
€776 EUR
View
B
Retailer 6
-
$1,470 USD
CA$2,041 CAD
View
B
Retailer 7
-
$1,497 USD
£1,179 GBP
View
B
Retailer 8
-
$1,727 USD
View
B
Retailer 9
-
$1,734 USD
View
Most Expensive
B
Riddles Jewelry
1966654843 · Sep 16
$1,735 USD
View
9 more retailers have this diamond
Prices start from $590 USDSave up to $1,145 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+
3.00ct Radiant
$590 USD

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