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Radiant|Natural|GIA

0.90ct I IF Radiant Natural Diamond

EX • I/IF • GIA 1543667017

Certificate GIA 1543667017

Diamond specifications and retailer prices

From €1,295 EUR
HK$11,300 HKD
As of November 1, 2026
Save €1,797 EUR (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,245 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-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 1543667017. Listed at 18 retailers as of November 1, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 1543667017
Dimensions6.82 × 5.00 × 3.22 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
6.82 mm5.00 mm0.90 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543667017
Side View
Table 67.0%CrownGirdle: STK-THKPavilion 35.9°Culet: NoneDepth 64.5%

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 1
Current: €2,409 EUR|Low: €1,237 EUR|High: €3,092 EUR|Avg: €2,020 EUR|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 11€1,295 EUR
Retailer 15€1,608 EUR
Retailer 3€1,628 EUR
Retailer 10€1,661 EUR
Retailer 7€1,733 EUR
Retailer 9€1,754 EUR
Retailer 5€1,813 EUR
Retailer 2€1,817 EUR
Retailer 13€1,866 EUR
Retailer 12€2,092 EUR
Retailer 8€2,240 EUR
Retailer 1€2,409 EUR
Retailer 16€2,551 EUR
Retailer 6€2,609 EUR
Retailer 4€2,621 EUR
Retailer 14€3,092 EUR

26 data points across 16 retailers

18 retailers€1,295 EUR to €3,092 EUR

A
Cheapest Retailer
-
€1,295 EUR
HK$11,300 HKD
A
Retailer 2
-
€1,608 EUR
View
A
Retailer 3
-
€1,628 EUR
$1,819 USD
View
Final sale: no returns
A
Retailer 4
-
€1,661 EUR
$1,856 USD
View
Retailer 5
-
€1,733 EUR
SGD 2,616 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
€1,754 EUR
£1,543 GBP
View
A
Retailer 7
-
€1,813 EUR
$2,025 USD
View
A
Retailer 8
-
€1,817 EUR
$2,030 USD
View
A
Retailer 9
-
€1,866 EUR
$2,085 USD
View
B+
Retailer 10
-
€2,092 EUR
$2,338 USD
View
B+
Retailer 11
-
€2,111 EUR
A$3,628 AUD
View
Retailer 12
-
€2,240 EUR
A$3,850 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
€2,409 EUR
View
B+
Retailer 14
-
€2,551 EUR
£2,244 GBP
View
Retailer 15
-
€2,609 EUR
$2,915 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€2,621 EUR
ZAR 47,297 ZAR
View
B
Retailer 17
-
€3,092 EUR
£2,720 GBP
View
Most Expensive
NZ Jewellers
aba34d01-6bbb-4f06-943f-bb808a83dd42 · Sep 25
€4,245 EUR
$4,743 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from €1,295 EURSave up to €1,797 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
0.90ct Radiant
€1,295 EUR