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Round|Natural|GIA

1.50ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 1543569274

Certificate GIA 1543569274

Diamond specifications and retailer prices

From €4,663 EUR
HK$40,700 HKD
As of November 1, 2026
Save €5,761 EUR (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €10,424 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1543569274. Listed at 23 retailers as of October 30, 2026, with prices from €4,663 to €10,424, a €5,761 spread on the same certified stone. NZ Jewellers lists it at €10,424. 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
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 1543569274
Dimensions7.09 × 7.14 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.09 mm7.14 mm1.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1543569274
Side View
Table 55.0%Crown 37.5°Girdle: ThickPavilion 39.8°Culet: NoneDepth 64.0%

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 1
Current: €10,424 EUR|Low: €4,551 EUR|High: €10,501 EUR|Avg: €6,319 EUR|-0.7%
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
Retailer 21
Retailer 22
November 1, 2026
Retailer 19€4,663 EUR
Retailer 13€4,664 EUR
Retailer 20€4,758 EUR
Retailer 10€4,924 EUR
Retailer 12€4,936 EUR
Retailer 11€5,212 EUR
Retailer 8€5,250 EUR
Retailer 22€5,290 EUR
Retailer 7€5,646 EUR
Retailer 9€5,646 EUR
Retailer 14€5,646 EUR
Retailer 5€5,934 EUR
Retailer 6€5,934 EUR
Retailer 17€5,937 EUR
Retailer 15€6,094 EUR
Retailer 21€6,131 EUR
Retailer 2€6,412 EUR
Retailer 4€6,515 EUR
Retailer 3€7,136 EUR
Retailer 18€7,658 EUR
Retailer 16€9,182 EUR
NZ Jewellers€10,424 EUR

32 data points across 22 retailers

23 retailers€4,663 EUR to €10,424 EUR

A
Cheapest Retailer
-
€4,663 EUR
HK$40,700 HKD
A
Retailer 2
-
€4,664 EUR
$5,211 USD
View
A
Retailer 3
-
€4,758 EUR
$5,316 USD
View
A
Retailer 4
-
€4,924 EUR
$5,501 USD
View
A
Retailer 5
-
€4,936 EUR
$5,514 USD
View
A
Retailer 6
-
€5,212 EUR
$5,823 USD
View
Final sale: no returns
A
Retailer 7
-
€5,250 EUR
$5,865 USD
View
A
Retailer 8
-
€5,290 EUR
$5,910 USD
View
A
Retailer 9
-
€5,646 EUR
$6,308 USD
View
A
Retailer 10
-
€5,646 EUR
$6,308 USD
View
A
Retailer 11
-
€5,646 EUR
$6,308 USD
View
A
Retailer 12
-
€5,934 EUR
$6,630 USD
View
A
Retailer 13
-
€5,934 EUR
$6,630 USD
View
A
Retailer 14
-
€5,937 EUR
£5,223 GBP
View
Retailer 15
-
€6,094 EUR
A$10,475 AUD
View
Price last confirmed 10 days ago
A
Retailer 16
-
€6,131 EUR
$6,850 USD
View
A
Retailer 17
-
€6,412 EUR
View
B+
Retailer 18
-
€6,515 EUR
$7,279 USD
View
Retailer 19
-
€6,921 EUR
$7,732 USD
View
Price last confirmed 9 days ago
B+
Retailer 20
-
€7,136 EUR
$7,972 USD
View
B+
Retailer 21
-
€7,658 EUR
ZAR 138,207 ZAR
View
B
Retailer 22
-
€9,182 EUR
£8,077 GBP
View
Most Expensive
B
NZ Jewellers
7be92101-d569-430f-996e-f710cfe8b22a · Oct 30
€10,424 EUR
$11,646 USD
View
22 more retailers have this diamond
Prices start from €4,663 EURSave up to €5,761 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
€4,663 EUR