Round|Natural|GIA

1.50ct I IF Round Natural Diamond

EX • I/IF • GIA 6501094988

Certificate GIA 6501094988

Diamond specifications and retailer prices

From €5,738 EUR
$6,411 USD
As of October 30, 2026
Save €4,437 EUR (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €12,146 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 October 29, 2026, with a 77% 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
Color
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: Oct 30
Current: €6,805 EUR|Low: €5,061 EUR|High: €10,243 EUR|Avg: €7,559 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7€5,738 EUR
Retailer 8€6,073 EUR
Retailer 1€6,805 EUR
Retailer 6€6,960 EUR
Retailer 3€7,251 EUR
Retailer 2€7,936 EUR
Retailer 5€8,843 EUR
Retailer 4€10,175 EUR

38 data points across 8 retailers

24 retailers€5,738 EUR to €10,175 EUR

A
Cheapest Retailer
-
€5,738 EUR
$6,411 USD
A
Retailer 2
-
€6,073 EUR
$6,785 USD
View
Final sale: no returns
Retailer 3
-
€6,073 EUR
$6,785 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€6,082 EUR
$6,795 USD
View
A
Retailer 5
-
€6,467 EUR
$7,225 USD
View
Retailer 6
-
€6,580 EUR
$7,351 USD
View
Price last confirmed 44 days ago
Retailer 7
-
€6,580 EUR
$7,351 USD
View
Price last confirmed 24 days ago
A
Retailer 8
-
€6,619 EUR
$7,395 USD
View
Retailer 9
-
€6,681 EUR
$7,464 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
€6,805 EUR
£5,986 GBP
View
Retailer 11
-
€6,960 EUR
A$11,962 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
€7,251 EUR
£6,378 GBP
View
A
Retailer 13
-
€7,268 EUR
$8,120 USD
View
A
Retailer 14
-
€7,268 EUR
$8,120 USD
View
A
Retailer 15
-
€7,510 EUR
$8,390 USD
View
A
Retailer 16
-
€7,527 EUR
A$12,938 AUD
View
Retailer 17
-
€7,591 EUR
$8,481 USD
View
Price last confirmed 40 days ago
Retailer 18
-
€7,591 EUR
$8,481 USD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
€7,936 EUR
View
Retailer 20
-
€8,000 EUR
$8,938 USD
View
Price last confirmed 9 days ago
B+
Retailer 21
-
€8,843 EUR
ZAR 159,597 ZAR
View
B+
Retailer 22
-
€10,175 EUR
£8,951 GBP
View
Retailer 23
-
€12,146 EUR
$13,570 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
5abdb13a-4137-438f-a677-0d804fbe232b · Sep 28
€12,146 EUR
$13,570 USD
View
Price last confirmed 34 days ago
23 more retailers have this diamond
Prices start from €5,738 EURSave up to €4,437 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
€5,738 EUR