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Round|Natural|GIA

1.50ct D IF Round Natural Diamond

EX • D/IF • GIA 6542434610

Certificate GIA 6542434610

Diamond specifications and retailer prices

From €14,099 EUR
SGD 21,369 SGD
As of November 1, 2026
Save €9,742 EUR (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €23,841 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542434610. Listed at 8 retailers as of October 31, 2026, with prices from €14,099 to €23,841, a €9,742 spread on the same certified stone. Blue Nile lists it at €23,841. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542434610
Dimensions7.25 × 7.32 × 4.56 mm
L/W Ratio1.01
Top View
7.25 mm7.32 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542434610
Side View
Table 54.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
A+
Exceptional
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: €14,229 EUR|Low: €14,099 EUR|High: €18,031 EUR|Avg: €15,617 EUR|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4€14,099 EUR
Retailer 1€14,229 EUR
Retailer 5€14,869 EUR
Retailer 2€14,945 EUR
Retailer 6€16,091 EUR
Retailer 3€16,922 EUR

38 data points across 6 retailers

8 retailers€14,099 EUR to €23,841 EUR

A
Cheapest Retailer
-
€14,099 EUR
SGD 21,369 SGD
A+
Retailer 2
-
€14,229 EUR
£12,566 GBP
View
A
Retailer 3
-
€14,869 EUR
$16,677 USD
View
A
Retailer 4
-
€14,945 EUR
₹1,596,395 INR
View
A
Retailer 5
-
€16,091 EUR
MYR 73,514 MYR
View
A
Retailer 6
-
€16,922 EUR
A$29,200 AUD
View
A
Retailer 7
-
€18,434 EUR
A$31,808 AUD
View
Most Expensive
B+
Blue Nile
27909232 · Oct 31
€23,841 EUR
View
7 more retailers have this diamond
Prices start from €14,099 EURSave up to €9,742 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
€14,099 EUR