Round|Natural|GIA

1.50ct I IF Round Natural Diamond

EX • I/IF • GIA 6501094988

Certificate GIA 6501094988

Diamond specifications and retailer prices

From €5,742 EUR
As of November 5, 2026
Save €4,358 EUR (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €12,154 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round 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 and certified by GIA 6501094988. Listed at 24 retailers as of November 4, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6501094988
Dimensions7.26 × 7.20 × 4.57 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
7.26 mm7.20 mm1.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6501094988
Side View
Table 56.0%Crown 36.5°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 63.5%

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 5
Current: €6,742 EUR|Low: €5,742 EUR|High: €10,249 EUR|Avg: €7,478 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8€5,742 EUR
Retailer 9€6,077 EUR
Retailer 6€6,536 EUR
Retailer 1€6,742 EUR
Retailer 7€6,964 EUR
Retailer 2€7,194 EUR
Retailer 4€7,896 EUR
Retailer 3€8,865 EUR
Retailer 5€10,100 EUR

35 data points across 9 retailers

24 retailers€5,742 EUR to €10,100 EUR

A
Cheapest Retailer
-
€5,742 EUR
A
Retailer 2
-
€6,077 EUR
View
Final sale: no returns
Retailer 3
-
€6,077 EUR
View
Price last confirmed 26 days ago
A
Retailer 4
-
€6,086 EUR
View
A
Retailer 5
-
€6,471 EUR
View
A
Retailer 6
-
€6,536 EUR
View
Retailer 7
-
€6,584 EUR
View
Price last confirmed 51 days ago
Retailer 8
-
€6,584 EUR
View
Price last confirmed 30 days ago
Retailer 9
-
€6,685 EUR
View
Price last confirmed 39 days ago
A
Retailer 10
-
€6,742 EUR
View
Retailer 11
-
€6,964 EUR
View
Price last confirmed 16 days ago
A
Retailer 12
-
€7,194 EUR
View
A
Retailer 13
-
€7,273 EUR
View
A
Retailer 14
-
€7,273 EUR
View
A
Retailer 15
-
€7,515 EUR
View
A
Retailer 16
-
€7,532 EUR
View
Retailer 17
-
€7,596 EUR
View
Price last confirmed 46 days ago
Retailer 18
-
€7,596 EUR
View
Price last confirmed 29 days ago
B+
Retailer 19
-
€7,896 EUR
View
Retailer 20
-
€8,005 EUR
View
Price last confirmed 15 days ago
B+
Retailer 21
-
€8,865 EUR
View
B+
Retailer 22
-
€10,100 EUR
View
Retailer 23
-
€12,154 EUR
View
Price last confirmed 49 days ago
Most Expensive
NZ Jewellers
5abdb13a-4137-438f-a677-0d804fbe232b · Sep 28
€12,154 EUR
$13,570 USD
View
Price last confirmed 39 days ago
23 more retailers have this diamond
Prices start from €5,742 EURSave up to €4,358 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
1.50ct Round
€5,742 EUR