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Round|Natural|GIA

1.50ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6332354925

Certificate GIA 6332354925

Diamond specifications and retailer prices

From €5,339 EUR
$5,965 USD
As of November 1, 2026
Save €6,745 EUR (56%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €12,084 EUR at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6332354925. Listed at 28 retailers as of October 30, 2026, with prices from €5,339 to €12,084, a €6,745 spread on the same certified stone. NZ Jewellers lists it at €12,084. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6332354925
Dimensions7.34 × 7.38 × 4.52 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Natural
Top View
7.34 mm7.38 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6332354925
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

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 1
Current: €12,084 EUR|Low: €4,594 EUR|High: €12,084 EUR|Avg: €6,600 EUR
NZ Jewellers
Retailer 2
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Retailer 5
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Retailer 11
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Retailer 15
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Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
November 1, 2026
Retailer 21€4,594 EUR
Retailer 18€5,339 EUR
Retailer 17€5,456 EUR
Retailer 16€5,481 EUR
Retailer 10€5,708 EUR
Retailer 7€5,720 EUR
Retailer 19€5,791 EUR
Retailer 14€6,041 EUR
Retailer 4€6,042 EUR
Retailer 11€6,051 EUR
Retailer 28€6,194 EUR
Retailer 12€6,433 EUR
Retailer 25€6,442 EUR
Retailer 6€6,545 EUR
Retailer 20€6,609 EUR
Retailer 5€6,646 EUR
Retailer 3€6,673 EUR
Retailer 23€6,769 EUR
Retailer 15€6,788 EUR
Retailer 27€7,186 EUR
Retailer 9€7,288 EUR
Retailer 8€7,308 EUR
Retailer 2€7,441 EUR
Retailer 26€7,552 EUR
Retailer 13€7,671 EUR
Retailer 24€8,876 EUR
Retailer 22€10,068 EUR
NZ Jewellers€12,084 EUR

20 data points across 28 retailers

28 retailers€5,339 EUR to €12,084 EUR

A
Cheapest Retailer
-
€5,339 EUR
$5,965 USD
A
Retailer 2
-
€5,456 EUR
$6,096 USD
View
A
Retailer 3
-
€5,481 EUR
$6,123 USD
View
A
Retailer 4
-
€5,615 EUR
A$9,651 AUD
View
A
Retailer 5
-
€5,708 EUR
$6,377 USD
View
A
Retailer 6
-
€5,720 EUR
$6,390 USD
View
A
Retailer 7
-
€5,791 EUR
$6,470 USD
View
B+
Retailer 8
-
€6,041 EUR
$6,749 USD
View
Final sale: no returns
A
Retailer 9
-
€6,042 EUR
$6,750 USD
View
B+
Retailer 10
-
€6,051 EUR
$6,760 USD
View
B+
Retailer 11
-
€6,194 EUR
CA$9,611 CAD
View
B+
Retailer 12
-
€6,433 EUR
$7,187 USD
View
B+
Retailer 13
-
€6,442 EUR
$7,197 USD
View
B+
Retailer 14
-
€6,545 EUR
$7,312 USD
View
Retailer 15
-
€6,609 EUR
$7,384 USD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
€6,646 EUR
$7,425 USD
View
B+
Retailer 17
-
€6,673 EUR
$7,455 USD
View
B+
Retailer 18
-
€6,769 EUR
£5,954 GBP
View
B+
Retailer 19
-
€6,788 EUR
$7,584 USD
View
B+
Retailer 20
-
€7,186 EUR
$8,028 USD
View
B+
Retailer 21
-
€7,288 EUR
$8,142 USD
View
B+
Retailer 22
-
€7,308 EUR
$8,165 USD
View
B+
Retailer 23
-
€7,441 EUR
View
B+
Retailer 24
-
€7,552 EUR
$8,437 USD
View
B+
Retailer 25
-
€7,671 EUR
£6,748 GBP
View
B
Retailer 26
-
€8,876 EUR
ZAR 160,194 ZAR
View
B
Retailer 27
-
€10,068 EUR
£8,857 GBP
View
Most Expensive
B
NZ Jewellers
f920cb7c-2e7c-4c46-9189-8eed3e06be94 · Oct 30
€12,084 EUR
$13,500 USD
View
27 more retailers have this diamond
Prices start from €5,339 EURSave up to €6,745 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
€5,339 EUR