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Radiant|Lab Grown|IGI

1.30ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG587307561

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

Certificate IGI LG587307561

Diamond specifications and retailer prices

From $595 CAD
$426 USD
As of November 3, 2026
Save $791 CAD (57%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,386 CAD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG587307561 or 587307561. Listed at 2 retailers as of November 2, 2026, with prices from $595 to $1,386, a $791 spread on the same certified stone. Frank Darling lists it at $1,386. 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

1.30
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587307561
Dimensions7.17 × 5.55 × 3.78 mm
L/W Ratio1.29
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
7.17 mm5.55 mm1.30 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587307561
Side View
Table 63.0%Crown 43.3°Girdle: MED-STKPavilion 36°Culet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $1,386 CAD|Low: $288 CAD|High: $3,298 CAD|Avg: $1,579 CAD|+5.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 5$288 CAD
Retailer 2$595 CAD
Retailer 3$840 CAD
Frank Darling$1,386 CAD
Retailer 4$2,082 CAD
Retailer 6$3,298 CAD

51 data points across 6 retailers

2 retailers$595 CAD to $1,386 CAD

B+
Cheapest Retailer
-
$595 CAD
$426 USD
Most Expensive
B
Frank Darling
LV34-285BA · Nov 2
$1,386 CAD
$992 USD
View
1 more retailer has this diamond
Prices start from $595 CADSave up to $791 CAD

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+
1.30ct Radiant
$595 CAD