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Round|Natural|GIA

1.50ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 2554522093

Certificate GIA 2554522093

Diamond specifications and retailer prices

From €3,451 EUR
As of November 5, 2026
Save €4,142 EUR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,593 EUR at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2554522093. Listed at 20 retailers as of November 5, 2026, with prices from €3,451 to €7,593, a €4,142 spread on the same certified stone. NZ Jewellers lists it at €7,593. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554522093
Dimensions7.09 × 7.13 × 4.60 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.09 mm7.13 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554522093
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €7,593 EUR|Low: €3,451 EUR|High: €7,593 EUR|Avg: €4,599 EUR|+6.9%
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 20€3,451 EUR
Retailer 17€3,586 EUR
Retailer 14€3,610 EUR
Retailer 18€3,795 EUR
Retailer 19€4,048 EUR
Retailer 10€4,076 EUR
Retailer 5€4,080 EUR
Retailer 15€4,083 EUR
Retailer 9€4,097 EUR
Retailer 2€4,113 EUR
Retailer 7€4,113 EUR
Retailer 13€4,193 EUR
Retailer 11€4,308 EUR
Retailer 16€4,415 EUR
Retailer 6€4,551 EUR
Retailer 3€4,745 EUR
Retailer 12€4,988 EUR
Retailer 4€4,993 EUR
Retailer 8€6,528 EUR
NZ Jewellers€7,593 EUR

18 data points across 20 retailers

20 retailers€3,451 EUR to €7,593 EUR

A
Cheapest Retailer
-
€3,451 EUR
A
Retailer 2
-
€3,586 EUR
View
A
Retailer 3
-
€3,610 EUR
View
A
Retailer 4
-
€3,749 EUR
View
A
Retailer 5
-
€3,795 EUR
View
Final sale: no returns
A
Retailer 6
-
€4,048 EUR
View
Retailer 7
-
€4,076 EUR
View
Price last confirmed 12 days ago
A
Retailer 8
-
€4,080 EUR
View
A
Retailer 9
-
€4,083 EUR
View
Retailer 10
-
€4,097 EUR
View
Price last confirmed 9 days ago
Retailer 11
-
€4,113 EUR
View
A
Retailer 12
-
€4,113 EUR
View
B+
Retailer 13
-
€4,193 EUR
View
Retailer 14
-
€4,308 EUR
View
Price last confirmed 11 days ago
B+
Retailer 15
-
€4,415 EUR
View
B+
Retailer 16
-
€4,551 EUR
View
A
Retailer 17
-
€4,745 EUR
View
B+
Retailer 18
-
€4,993 EUR
View
Retailer 19
-
€6,528 EUR
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
22ebc9f8-bb8f-41d3-b895-2d97198f7631 · Nov 5
€7,593 EUR
$8,477 USD
View
19 more retailers have this diamond
Prices start from €3,451 EURSave up to €4,142 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
€3,451 EUR