Radiant|Natural|GIA

1.20ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 7431895383

Certificate GIA 7431895383

Diamond specifications and retailer prices

From €2,928 EUR
$3,284 USD
As of October 30, 2026
Save €3,451 EUR (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €6,379 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded I 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 7431895383. Listed at 7 retailers as of October 25, 2026, with prices from €2,928 to €6,379, a €3,451 spread on the same certified stone. MOH London lists it at €6,379. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7431895383
Dimensions7.50 × 5.17 × 3.21 mm
L/W Ratio1.45
Top View
7.50 mm5.17 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7431895383
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

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

Price History

Last verified: Oct 30
Current: €6,379 EUR|Low: €2,928 EUR|High: €6,379 EUR|Avg: €4,324 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 5€2,928 EUR
Retailer 2€3,837 EUR
Retailer 4€4,003 EUR
Retailer 3€4,292 EUR
Retailer 6€4,310 EUR
Retailer 7€6,087 EUR
MOH London€6,379 EUR

4 data points across 7 retailers

7 retailers€2,928 EUR to €6,379 EUR

A
Cheapest Retailer
-
€2,928 EUR
$3,284 USD
B+
Retailer 2
-
€3,162 EUR
A$5,455 AUD
View
B
Retailer 3
-
€3,837 EUR
£3,389 GBP
View
Retailer 4
-
€4,003 EUR
A$6,908 AUD
View
Price last confirmed 40 days ago
B
Retailer 5
-
€4,292 EUR
View
Retailer 6
-
€4,310 EUR
$4,834 USD
View
Price last confirmed 40 days ago
Most Expensive
B
MOH London
891E1BCED · Oct 25
€6,379 EUR
£5,634 GBP
View
6 more retailers have this diamond
Prices start from €2,928 EURSave up to €3,451 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.

A
1.20ct Radiant
€2,928 EUR