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Round|Natural|GIA

1.50ct G I1 Round Natural Diamond

EX • G/I1 • GIA 2527498366

Certificate GIA 2527498366

Diamond specifications and retailer prices

From €5,876 EUR
$6,590 USD
As of November 2, 2026
Save €7,368 EUR (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €13,244 EUR at NZ Jewellers · As of November 2, 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2527498366. Listed at 13 retailers as of November 2, 2026, with prices from €5,876 to €13,244, a €7,368 spread on the same certified stone. NZ Jewellers lists it at €13,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2527498366
Dimensions7.34 × 7.31 × 4.57 mm
L/W Ratio1.00
Top View
7.34 mm7.31 mm1.50 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527498366
Side View
Table 57.0%Crown 34.5°Girdle: ThickPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €13,244 EUR|Low: €5,801 EUR|High: €13,244 EUR|Avg: €7,892 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6€5,876 EUR
Retailer 3€5,916 EUR
Retailer 4€6,200 EUR
Retailer 8€6,622 EUR
Retailer 9€7,174 EUR
Retailer 5€7,284 EUR
Retailer 2€8,175 EUR
Retailer 7€8,277 EUR
Retailer 10€9,439 EUR
NZ Jewellers€13,244 EUR

25 data points across 10 retailers

13 retailers€5,876 EUR to €13,244 EUR

B+
Cheapest Retailer
-
€5,876 EUR
$6,590 USD
B+
Retailer 2
-
€5,916 EUR
$6,635 USD
View
B
Retailer 3
-
€6,200 EUR
$6,954 USD
View
B
Retailer 4
-
€6,622 EUR
$7,427 USD
View
B
Retailer 5
-
€7,174 EUR
$8,046 USD
View
B
Retailer 6
-
€7,284 EUR
$8,170 USD
View
B
Retailer 7
-
€7,594 EUR
$8,517 USD
View
B
Retailer 8
-
€7,890 EUR
$8,850 USD
View
B
Retailer 9
-
€7,890 EUR
$8,850 USD
View
B
Retailer 10
-
€8,149 EUR
$9,140 USD
View
B
Retailer 11
-
€8,175 EUR
View
B
Retailer 12
-
€8,277 EUR
$9,284 USD
View
Most Expensive
B
NZ Jewellers
d8361fa3-3b69-4c6b-9937-5ce96622a136 · Nov 2
€13,244 EUR
$14,854 USD
View
12 more retailers have this diamond
Prices start from €5,876 EURSave up to €7,368 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.

B+
1.50ct Round
€5,876 EUR