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Radiant|Natural|GIA

1.02ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 3555071712

Certificate GIA 3555071712

Diamond specifications and retailer prices

From $2,314 AUD
$1,622 USD
As of November 1, 2026
Save $2,841 AUD (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,156 AUD at MOH London · As of November 1, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555071712. Listed at 10 retailers as of November 1, 2026, with prices from $2,314 to $5,156, a $2,841 spread on the same certified stone. MOH London lists it at $5,156. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555071712
Dimensions5.45 × 5.43 × 3.62 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.45 mm5.43 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555071712
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

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 1
Current: $5,156 AUD|Low: $2,256 AUD|High: $5,183 AUD|Avg: $3,277 AUD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$2,314 AUD
Retailer 5$2,324 AUD
Retailer 9$2,768 AUD
Retailer 7$3,111 AUD
Retailer 8$3,111 AUD
Retailer 10$3,211 AUD
Retailer 4$3,246 AUD
Retailer 2$3,617 AUD
Retailer 3$4,018 AUD
MOH London$5,156 AUD

26 data points across 10 retailers

10 retailers$2,314 AUD to $5,156 AUD

A
Cheapest Retailer
-
$2,314 AUD
$1,622 USD
A
Retailer 2
-
$2,324 AUD
$1,629 USD
View
A
Retailer 3
-
$2,768 AUD
$1,940 USD
View
B+
Retailer 4
-
$3,111 AUD
$2,180 USD
View
B+
Retailer 5
-
$3,111 AUD
$2,180 USD
View
B+
Retailer 6
-
$3,211 AUD
$2,250 USD
View
B+
Retailer 7
-
$3,246 AUD
£1,791 GBP
View
B+
Retailer 8
-
$3,617 AUD
ZAR 40,952 ZAR
View
B
Retailer 9
-
$4,018 AUD
€2,682 EUR
View
Most Expensive
B
MOH London
293E01FC8 · Nov 1
$5,156 AUD
£2,845 GBP
View
9 more retailers have this diamond
Prices start from $2,314 AUDSave up to $2,841 AUD

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
$2,314 AUD