Radiant|Natural|GIA

1.21ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 2547694797

Certificate GIA 2547694797

Diamond specifications and retailer prices

From $2,945 USD
As of October 31, 2026
Save $2,525 USD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,470 USD 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 $2,945 to $5,470, a $2,525 spread on the same certified stone. NZ Jewellers lists it at $5,470. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,470 USD|Low: $2,570 USD|High: $5,470 USD|Avg: $3,312 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$2,570 USD
Retailer 9$2,874 USD
Retailer 7$2,945 USD
Retailer 6$2,957 USD
Retailer 4$3,105 USD
Retailer 2$3,140 USD
Retailer 10$3,184 USD
Retailer 3$3,600 USD
Retailer 11$3,709 USD
Retailer 5$5,251 USD
NZ Jewellers$5,470 USD

10 data points across 11 retailers

7 retailers$2,945 USD to $5,470 USD

Retailer 1
-
$2,570 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
$2,945 USD
View
B+
Retailer 3
-
$2,957 USD
£2,328 GBP
View
B+
Retailer 4
-
$3,105 USD
£2,445 GBP
View
B+
Retailer 5
-
$3,140 USD
View
B
Retailer 6
-
$5,251 USD
£4,135 GBP
View
Most Expensive
B
NZ Jewellers
ae315574-5a37-4877-9481-5cabc5cbc361 · Oct 30
$5,470 USD
View
6 more retailers have this diamond
Prices start from $2,945 USDSave up to $2,525 USD

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
$2,945 USD