Radiant|Natural|GIA

1.53ct I IF Radiant Natural Diamond

ID • I/IF • GIA 1555780199

Certificate GIA 1555780199

Diamond specifications and retailer prices

From €4,984 EUR
₹530,320 INR
As of October 30, 2026
Save €4,178 EUR (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €9,162 EUR at MOH London · As of October 26, 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 October 26, 2026, with prices from €4,984 to €9,162, a €4,178 spread on the same certified stone. MOH London lists it at €9,162. 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
Color
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: Oct 30
Current: €9,162 EUR|Low: €4,954 EUR|High: €10,403 EUR|Avg: €6,540 EUR|-11.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4€4,984 EUR
Retailer 8€5,563 EUR
Retailer 6€5,646 EUR
Retailer 7€6,040 EUR
Retailer 2€6,140 EUR
Retailer 5€6,373 EUR
Retailer 9€6,714 EUR
Retailer 3€7,175 EUR
MOH London€9,162 EUR

40 data points across 9 retailers

10 retailers€4,984 EUR to €9,162 EUR

A
Cheapest Retailer
-
€4,984 EUR
₹530,320 INR
Retailer 2
-
€5,563 EUR
SGD 8,399 SGD
View
Price last confirmed 17 days ago
A
Retailer 3
-
€5,646 EUR
$6,308 USD
View
A
Retailer 4
-
€6,040 EUR
$6,748 USD
View
A
Retailer 5
-
€6,140 EUR
£5,401 GBP
View
Retailer 6
-
€6,373 EUR
A$10,953 AUD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
€6,714 EUR
$7,501 USD
View
B+
Retailer 8
-
€6,765 EUR
A$11,628 AUD
View
B+
Retailer 9
-
€7,175 EUR
View
Most Expensive
B+
MOH London
41DB2B7F4 · Oct 26
€9,162 EUR
£8,060 GBP
View
9 more retailers have this diamond
Prices start from €4,984 EURSave up to €4,178 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
€4,984 EUR