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Radiant|Natural|GIA

1.02ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 6565570997

Certificate GIA 6565570997

Diamond specifications and retailer prices

From $5,717 CAD
$4,085 USD
As of October 28, 2026
Save $4,201 CAD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,918 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565570997. Listed at 6 retailers as of October 28, 2026, with prices from $5,717 to $9,918, a $4,201 spread on the same certified stone. MOH London lists it at $9,918. 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

1.02
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565570997
Dimensions5.46 × 5.31 × 3.67 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
5.46 mm5.31 mm1.02 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565570997
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $9,918 CAD|Low: $5,717 CAD|High: $9,918 CAD|Avg: $6,768 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$5,717 CAD
Retailer 5$5,871 CAD
Retailer 2$6,060 CAD
Retailer 3$6,998 CAD
Retailer 4$7,542 CAD
MOH London$9,918 CAD

9 data points across 6 retailers

6 retailers$5,717 CAD to $9,918 CAD

B
Cheapest Retailer
-
$5,717 CAD
$4,085 USD
Final sale: no returns
B
Retailer 2
-
$5,871 CAD
$4,195 USD
View
B
Retailer 3
-
$6,060 CAD
£3,409 GBP
View
B
Retailer 4
-
$6,998 CAD
€4,762 EUR
View
B
Retailer 5
-
$7,542 CAD
ZAR 87,055 ZAR
View
Most Expensive
C
MOH London
1B2D71018 · Oct 29
$9,918 CAD
£5,580 GBP
View
5 more retailers have this diamond
Prices start from $5,717 CADSave up to $4,201 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
1.02ct Radiant
$5,717 CAD