CaratHunter
Plans
Radiant|Natural|GIA

1.30ct H SI2 Radiant Natural Diamond

ID • H/SI2 • GIA 6562485868

Certificate GIA 6562485868

Diamond specifications and retailer prices

From $4,422 CAD
As of November 2, 2026
Save $3,059 CAD (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,481 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562485868. Listed at 3 retailers as of November 2, 2026, with prices from $4,422 to $7,481, a $3,059 spread on the same certified stone. MOH London lists it at $7,481. 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

1.30
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.55°
Pavilion angle35.61°
OriginNatural
Grading LabGIA
CertificateGIA 6562485868
Dimensions7.12 × 5.45 × 3.70 mm
L/W Ratio1.31
Girdle conditionThick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.12 mm5.45 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562485868
Side View
Table 72.0%Crown 51.55°Girdle: SLI-POLPavilion 35.61°Culet: NoneDepth 67.9%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $7,481 CAD|Low: $4,421 CAD|High: $7,521 CAD|Avg: $5,452 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$4,422 CAD
Retailer 3$4,642 CAD
MOH London$7,481 CAD

18 data points across 3 retailers

3 retailers$4,422 CAD to $7,481 CAD

A
Cheapest Retailer
-
$4,422 CAD
A
Retailer 2
-
$4,642 CAD
View
Most Expensive
B
MOH London
E8A148D46 · Nov 2
$7,481 CAD
£4,188 GBP
View
2 more retailers have this diamond
Prices start from $4,422 CADSave up to $3,059 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.

A
1.30ct Radiant
$4,422 CAD