CaratHunter
Plans
Round|Natural|GIA

1.50ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 6233565710

Certificate GIA 6233565710

Diamond specifications and retailer prices

From €5,312 EUR
$5,935 USD
As of October 31, 2026
Save €6,570 EUR (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €11,882 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 6233565710. Listed at 24 retailers as of October 30, 2026, with prices from €5,312 to €11,882, a €6,570 spread on the same certified stone. NZ Jewellers lists it at €11,882. 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
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6233565710
Dimensions7.12 × 7.06 × 4.58 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
7.12 mm7.06 mm1.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233565710
Side View
Table 57.0%Crown 38.5°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 64.9%

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: Oct 31
Current: €11,882 EUR|Low: €5,097 EUR|High: €11,882 EUR|Avg: €6,883 EUR
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
Retailer 23
November 1, 2026
Retailer 14€5,097 EUR
Retailer 20€5,312 EUR
Retailer 18€5,316 EUR
Retailer 4€5,353 EUR
Retailer 7€5,524 EUR
Retailer 9€5,613 EUR
Retailer 6€5,942 EUR
Retailer 11€5,942 EUR
Retailer 5€5,952 EUR
Retailer 8€6,437 EUR
Retailer 12€6,535 EUR
Retailer 13€6,653 EUR
Retailer 22€6,785 EUR
Retailer 23€6,785 EUR
Retailer 3€6,851 EUR
Retailer 21€7,009 EUR
Retailer 19€7,346 EUR
Retailer 16€7,427 EUR
Retailer 15€7,828 EUR
Retailer 10€7,903 EUR
Retailer 17€8,728 EUR
Retailer 2€9,901 EUR
NZ Jewellers€11,882 EUR

34 data points across 23 retailers

24 retailers€5,312 EUR to €11,882 EUR

Retailer 1
-
€5,097 EUR
$5,694 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€5,312 EUR
$5,935 USD
View
A
Retailer 3
-
€5,316 EUR
HK$46,400 HKD
View
A
Retailer 4
-
€5,353 EUR
$5,980 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€5,521 EUR
A$9,489 AUD
View
A
Retailer 6
-
€5,524 EUR
$6,171 USD
View
A
Retailer 7
-
€5,613 EUR
$6,271 USD
View
A
Retailer 8
-
€5,942 EUR
$6,638 USD
View
A
Retailer 9
-
€5,942 EUR
$6,638 USD
View
Final sale: no returns
A
Retailer 10
-
€5,952 EUR
$6,650 USD
View
A
Retailer 11
-
€6,437 EUR
$7,191 USD
View
B+
Retailer 12
-
€6,535 EUR
$7,301 USD
View
A
Retailer 13
-
€6,653 EUR
£5,853 GBP
View
B+
Retailer 14
-
€6,785 EUR
$7,580 USD
View
B+
Retailer 15
-
€6,785 EUR
$7,580 USD
View
Retailer 16
-
€6,851 EUR
A$11,775 AUD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
€7,009 EUR
$7,830 USD
View
B+
Retailer 18
-
€7,044 EUR
$7,870 USD
View
B+
Retailer 19
-
€7,346 EUR
View
B+
Retailer 20
-
€7,427 EUR
$8,297 USD
View
B+
Retailer 21
-
€7,903 EUR
$8,829 USD
View
B+
Retailer 22
-
€8,728 EUR
ZAR 157,525 ZAR
View
B+
Retailer 23
-
€9,901 EUR
£8,710 GBP
View
Most Expensive
B
NZ Jewellers
310f6203-bc18-4332-8911-3e82e8575a95 · Oct 30
€11,882 EUR
$13,275 USD
View
23 more retailers have this diamond
Prices start from €5,312 EURSave up to €6,570 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
€5,312 EUR