Radiant|Natural|GIA

1.03ct I IF Radiant Natural Diamond

VG • I/IF • GIA 5172533351

Certificate GIA 5172533351

Diamond specifications and retailer prices

From €3,480 EUR
$3,888 USD
As of October 30, 2026
Save €2,853 EUR (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €6,333 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5172533351. Listed at 7 retailers as of October 29, 2026, with prices from €3,480 to €6,333, a €2,853 spread on the same certified stone. MOH London lists it at €6,333. 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

1.03
Carat
I
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5172533351
Dimensions6.11 × 5.77 × 3.57 mm
L/W Ratio1.06
Top View
6.11 mm5.77 mm1.03 ctI / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5172533351
Side View
Table 65.0%CrownGirdle: 65.PavilionCulet: NoneDepth 61.8%

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: Oct 30
Current: €6,333 EUR|Low: €3,480 EUR|High: €6,375 EUR|Avg: €4,354 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7€3,480 EUR
Retailer 5€3,554 EUR
Retailer 2€4,013 EUR
Retailer 3€4,204 EUR
Retailer 6€4,219 EUR
Retailer 4€4,816 EUR
MOH London€6,333 EUR

42 data points across 7 retailers

7 retailers€3,480 EUR to €6,333 EUR

B+
Cheapest Retailer
-
€3,480 EUR
$3,888 USD
Retailer 2
-
€3,554 EUR
$3,970 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
€4,013 EUR
£3,530 GBP
View
B
Retailer 4
-
€4,204 EUR
View
Retailer 5
-
€4,219 EUR
A$7,251 AUD
View
Price last confirmed 23 days ago
B
Retailer 6
-
€4,816 EUR
ZAR 86,923 ZAR
View
Most Expensive
B
MOH London
06A8938A5 · Oct 29
€6,333 EUR
£5,571 GBP
View
6 more retailers have this diamond
Prices start from €3,480 EURSave up to €2,853 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+
1.03ct Radiant
€3,480 EUR