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Radiant|Natural|GIA

1.20ct D SI2 Radiant Natural Diamond

D/SI2 • GIA 7421717681

Certificate GIA 7421717681

Diamond specifications and retailer prices

From $7,728 NZD
As of November 5, 2026
Save $805 NZD (9%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,533 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 7421717681. Listed at 5 retailers as of November 5, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
D
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421717681
Dimensions6.40 × 5.19 × 3.82 mm
L/W Ratio1.23
Top View
6.40 mm5.19 mm1.20 ctD / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421717681
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,190 NZD|Low: $6,539 NZD|High: $9,712 NZD|Avg: $8,257 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 6, 2026
Retailer 5$6,539 NZD
Retailer 2$7,728 NZD
Retailer 1$8,190 NZD
Retailer 3$8,190 NZD
Retailer 4$8,478 NZD
Retailer 6$8,532 NZD
Yorxs$8,533 NZD
Retailer 7$9,712 NZD

18 data points across 8 retailers

5 retailers$7,728 NZD to $8,533 NZD

B
Cheapest Retailer
-
$7,728 NZD
B
Retailer 2
-
$8,190 NZD
View
B
Retailer 3
-
$8,190 NZD
View
B
Retailer 4
-
$8,478 NZD
View
Most Expensive
B
Yorxs
233426891 · Nov 6
$8,533 NZD
€4,505 EUR
View
4 more retailers have this diamond
Prices start from $7,728 NZDSave up to $805 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.

B
1.20ct Radiant
$7,728 NZD