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Radiant|Natural|GIA

1.20ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 3555861003

Certificate GIA 3555861003

Diamond specifications and retailer prices

From $3,439 AUD
SGD 3,264 SGD
As of October 31, 2026
Save $2,662 AUD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,101 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555861003. Listed at 10 retailers as of October 27, 2026, with prices from $3,439 to $6,101, a $2,662 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,101. 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

1.20
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555861003
Dimensions7.41 × 5.19 × 3.58 mm
L/W Ratio1.43
Culet sizeNone
Top View
7.41 mm5.19 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3555861003
Side View
Table 67.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 69.0%

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: Oct 31
Current: $4,684 AUD|Low: $3,439 AUD|High: $6,465 AUD|Avg: $4,505 AUD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 1, 2026
Retailer 5$3,439 AUD
Retailer 4$3,670 AUD
Retailer 6$3,734 AUD
Retailer 2$4,032 AUD
Retailer 9$4,065 AUD
Retailer 7$4,375 AUD
Retailer 8$4,535 AUD
Retailer 1$4,684 AUD
Retailer 3$4,794 AUD
Wholesale Diamonds Direct$6,101 AUD

36 data points across 10 retailers

10 retailers$3,439 AUD to $6,101 AUD

A
Cheapest Retailer
-
$3,439 AUD
SGD 3,264 SGD
A
Retailer 2
-
$3,670 AUD
$2,578 USD
View
A
Retailer 3
-
$3,734 AUD
$2,623 USD
View
B+
Retailer 4
-
$4,032 AUD
£2,230 GBP
View
B+
Retailer 5
-
$4,065 AUD
SGD 3,859 SGD
View
B+
Retailer 6
-
$4,375 AUD
$3,073 USD
View
B+
Retailer 7
-
$4,535 AUD
$3,185 USD
View
B+
Retailer 8
-
$4,684 AUD
$3,290 USD
View
B+
Retailer 9
-
$4,794 AUD
€3,207 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
578211276 · Oct 27
$6,101 AUD
$4,285 USD
View
9 more retailers have this diamond
Prices start from $3,439 AUDSave up to $2,662 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
1.20ct Radiant
$3,439 AUD