Radiant|Natural|GIA
1.21ct G VS1 Radiant Natural Diamond
EX • G/VS1 • GIA 2554900464
Certificate GIA 2554900464
Diamond specifications and retailer prices
From $3,315 USD
HK$25,900 HKD
As of October 28, 2026
6 retailers carry this diamond
Most expensive: $8,221 USD at NZ Jewellers · As of September 29, 2026
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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554900464. Listed at 6 retailers as of October 28, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
1.21
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)
Specifications
Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554900464
Dimensions7.44 × 5.34 × 3.67 mm
L/W Ratio1.39
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554900464
Side View
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
6 retailers
A
Cheapest Retailer
$3,315 USD
HK$25,900 HKD
Retailer 2
$4,262 USD
SGD 5,759 SGD
Price last confirmed 7 days ago
Retailer 3
$4,719 USD
Price last confirmed 31 days ago
Retailer 4
$4,719 USD
Price last confirmed 32 days ago
Retailer 5
$7,367 USD
£5,801 GBP
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from $3,315 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.
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