Radiant|Natural|GIA

1.21ct G VS1 Radiant Natural Diamond

VG • G/VS1 • GIA 2456496200

Certificate GIA 2456496200

Diamond specifications and retailer prices

From €4,276 EUR
As of November 1, 2026
Save €3,870 EUR (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €8,146 EUR at MOH London · As of November 1, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2456496200. Listed at 15 retailers as of November 1, 2026, with prices from €4,276 to €8,146, a €3,870 spread on the same certified stone. MOH London lists it at €8,146. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456496200
Dimensions5.84 × 5.80 × 3.98 mm
L/W Ratio1.01
Top View
5.84 mm5.80 mm1.21 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456496200
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

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 1
Current: €8,146 EUR|Low: €3,797 EUR|High: €8,245 EUR|Avg: €5,608 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10€4,276 EUR
Retailer 7€4,592 EUR
Retailer 9€4,837 EUR
Retailer 3€5,141 EUR
Retailer 6€5,241 EUR
Retailer 8€5,261 EUR
Retailer 2€5,726 EUR
Retailer 5€5,815 EUR
Retailer 4€6,439 EUR
MOH London€8,146 EUR

43 data points across 10 retailers

15 retailers€4,276 EUR to €8,146 EUR

B+
Cheapest Retailer
-
€4,276 EUR
B+
Retailer 2
-
€4,484 EUR
$5,009 USD
View
Retailer 3
-
€4,592 EUR
$5,130 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
€4,837 EUR
$5,404 USD
View
Final sale: no returns
B+
Retailer 5
-
€4,892 EUR
$5,465 USD
View
B+
Retailer 6
-
€5,141 EUR
£4,523 GBP
View
B
Retailer 7
-
€5,241 EUR
$5,855 USD
View
Retailer 8
-
€5,261 EUR
A$9,042 AUD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
€5,305 EUR
£4,666 GBP
View
B+
Retailer 10
-
€5,380 EUR
$6,010 USD
View
B+
Retailer 11
-
€5,726 EUR
View
B
Retailer 12
-
€5,815 EUR
£5,115 GBP
View
B
Retailer 13
-
€5,948 EUR
£5,232 GBP
View
B
Retailer 14
-
€6,439 EUR
ZAR 116,212 ZAR
View
Most Expensive
B
MOH London
4DE251D85 · Nov 1
€8,146 EUR
£7,166 GBP
View
14 more retailers have this diamond
Prices start from €4,276 EURSave up to €3,870 EUR

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
€4,276 EUR