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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 $4,380 NZD
As of November 5, 2026
Save $1,694 NZD (28%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,730 NZD 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 31, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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: Nov 5
Current: $4,380 NZD|Low: $4,356 NZD|High: $8,193 NZD|Avg: $5,684 NZD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 5, 2026
Retailer 1$4,380 NZD
Retailer 5$4,650 NZD
Retailer 6$4,732 NZD
Retailer 3$5,109 NZD
Retailer 9$5,150 NZD
Retailer 7$5,543 NZD
Retailer 8$5,745 NZD
Retailer 2$5,935 NZD
Retailer 4$6,074 NZD
Wholesale Diamonds Direct$7,730 NZD

38 data points across 10 retailers

10 retailers$4,380 NZD to $6,074 NZD

A
Cheapest Retailer
-
$4,380 NZD
Retailer 2
-
$4,650 NZD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$4,732 NZD
View
B+
Retailer 4
-
$5,109 NZD
View
B+
Retailer 5
-
$5,150 NZD
View
B+
Retailer 6
-
$5,543 NZD
View
B+
Retailer 7
-
$5,745 NZD
View
B+
Retailer 8
-
$5,935 NZD
View
B+
Retailer 9
-
$6,074 NZD
View
Most Expensive
Wholesale Diamonds Direct
578211276 · Oct 27
$7,730 NZD
$4,285 USD
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from $4,380 NZDSave up to $1,694 NZD

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
$4,380 NZD