Radiant|Natural|GIA

1.53ct I IF Radiant Natural Diamond

ID • I/IF • GIA 1555780199

Certificate GIA 1555780199

Diamond specifications and retailer prices

From €4,926 EUR
As of November 6, 2026
Save €4,206 EUR (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €9,132 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555780199. Listed at 10 retailers as of November 4, 2026, with prices from €4,926 to €9,132, a €4,206 spread on the same certified stone. MOH London lists it at €9,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555780199
Dimensions7.58 × 5.95 × 4.08 mm
L/W Ratio1.27
Culet sizeNone
Top View
7.58 mm5.95 mm1.53 ctI / IF
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555780199
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

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: Nov 6
Current: €9,132 EUR|Low: €4,926 EUR|High: €10,409 EUR|Avg: €6,470 EUR|-12.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3€4,926 EUR
Retailer 8€5,567 EUR
Retailer 6€5,650 EUR
Retailer 7€6,044 EUR
Retailer 2€6,134 EUR
Retailer 5€6,376 EUR
Retailer 9€6,718 EUR
Retailer 4€7,138 EUR
MOH London€9,132 EUR

41 data points across 9 retailers

10 retailers€4,926 EUR to €9,132 EUR

A
Cheapest Retailer
-
€4,926 EUR
Retailer 2
-
€5,567 EUR
View
Price last confirmed 23 days ago
A
Retailer 3
-
€5,650 EUR
View
A
Retailer 4
-
€6,044 EUR
View
A
Retailer 5
-
€6,134 EUR
View
Retailer 6
-
€6,376 EUR
View
Price last confirmed 16 days ago
A
Retailer 7
-
€6,718 EUR
View
A
Retailer 8
-
€6,769 EUR
View
B+
Retailer 9
-
€7,138 EUR
View
Most Expensive
B+
MOH London
41DB2B7F4 · Nov 4
€9,132 EUR
£8,028 GBP
View
9 more retailers have this diamond
Prices start from €4,926 EURSave up to €4,206 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
1.53ct Radiant
€4,926 EUR