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Radiant|Natural|GIA

1.21ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 2547694797

Certificate GIA 2547694797

Diamond specifications and retailer prices

From $5,234 NZD
$2,945 USD
As of November 2, 2026
Save $4,488 NZD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,722 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct 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 2547694797. Listed at 7 retailers as of October 30, 2026, with prices from $5,234 to $9,722, a $4,488 spread on the same certified stone. NZ Jewellers lists it at $9,722. 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

1.21
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.17°
Pavilion angle35.97°
OriginNatural
Grading LabGIA
CertificateGIA 2547694797
Dimensions7.07 × 5.43 × 3.61 mm
L/W Ratio1.30
Top View
7.07 mm5.43 mm1.21 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547694797
Side View
Table 70.0%Crown 49.17°Girdle: STK-VTKPavilion 35.97°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $9,722 NZD|Low: $4,568 NZD|High: $9,722 NZD|Avg: $5,937 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$4,568 NZD
Retailer 9$5,108 NZD
Retailer 7$5,234 NZD
Retailer 6$5,255 NZD
Retailer 2$5,517 NZD
Retailer 4$5,581 NZD
Retailer 10$5,659 NZD
Retailer 3$6,398 NZD
Retailer 11$6,591 NZD
Retailer 5$9,333 NZD
NZ Jewellers$9,722 NZD

11 data points across 11 retailers

7 retailers$5,234 NZD to $9,722 NZD

Retailer 1
-
$4,568 NZD
$2,570 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$5,234 NZD
$2,945 USD
View
B+
Retailer 3
-
$5,255 NZD
£2,328 GBP
View
B+
Retailer 4
-
$5,517 NZD
£2,444 GBP
View
B+
Retailer 5
-
$5,581 NZD
$3,140 USD
View
B
Retailer 6
-
$9,333 NZD
£4,135 GBP
View
Most Expensive
B
NZ Jewellers
ae315574-5a37-4877-9481-5cabc5cbc361 · Oct 30
$9,722 NZD
$5,470 USD
View
6 more retailers have this diamond
Prices start from $5,234 NZDSave up to $4,488 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+
1.21ct Radiant
$5,234 NZD