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Radiant|Natural|GIA

1.02ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 7438230764

Certificate GIA 7438230764

Diamond specifications and retailer prices

From $1,630 CAD
HK$9,100 HKD
As of October 29, 2026
Save $2,282 CAD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,912 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7438230764. Listed at 14 retailers as of October 29, 2026, with prices from $1,630 to $3,912, a $2,282 spread on the same certified stone. MOH London lists it at $3,912. 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

1.02
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7438230764
Dimensions5.80 × 5.57 × 3.72 mm
L/W Ratio1.04
Top View
5.80 mm5.57 mm1.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7438230764
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $3,912 CAD|Low: $1,630 CAD|High: $3,937 CAD|Avg: $2,598 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 4$1,630 CAD
Retailer 7$2,179 CAD
Retailer 5$2,292 CAD
Retailer 13$2,323 CAD
Retailer 3$2,337 CAD
Retailer 14$2,412 CAD
Retailer 9$2,450 CAD
Retailer 2$2,480 CAD
Retailer 11$2,536 CAD
Retailer 10$2,704 CAD
Retailer 6$2,928 CAD
Retailer 8$3,029 CAD
Retailer 12$3,389 CAD
MOH London$3,912 CAD

26 data points across 14 retailers

14 retailers$1,630 CAD to $3,912 CAD

A+
Cheapest Retailer
-
$1,630 CAD
HK$9,100 HKD
A
Retailer 2
-
$2,179 CAD
£1,226 GBP
View
A
Retailer 3
-
$2,292 CAD
SGD 2,213 SGD
View
A
Retailer 4
-
$2,323 CAD
$1,660 USD
View
A
Retailer 5
-
$2,337 CAD
$1,670 USD
View
A
Retailer 6
-
$2,400 CAD
A$2,638 AUD
View
A
Retailer 7
-
$2,412 CAD
$1,723 USD
View
A
Retailer 8
-
$2,450 CAD
£1,378 GBP
View
A
Retailer 9
-
$2,480 CAD
£1,395 GBP
View
A
Retailer 10
-
$2,704 CAD
ZAR 31,214 ZAR
View
A
Retailer 11
-
$2,928 CAD
A$3,219 AUD
View
Price last confirmed 24 days ago
A
Retailer 12
-
$3,029 CAD
€2,061 EUR
View
A
Retailer 13
-
$3,389 CAD
SGD 3,272 SGD
View
Most Expensive
B+
MOH London
E0BEAC303 · Oct 29
$3,912 CAD
£2,201 GBP
View
13 more retailers have this diamond
Prices start from $1,630 CADSave up to $2,282 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+
1.02ct Radiant
$1,630 CAD