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Round|Natural|GIA

1.56ct D I1 Round Natural Diamond

VG • D/I1 • GIA 2326503172

Certificate GIA 2326503172

Diamond specifications and retailer prices

From €3,391 EUR
HK$29,600 HKD
As of November 1, 2026
Save €4,177 EUR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,568 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2326503172. Listed at 13 retailers as of October 30, 2026, with prices from €3,391 to €7,568, a €4,177 spread on the same certified stone. NZ Jewellers lists it at €7,568. 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

1.56
Carat
D
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2326503172
Dimensions7.33 × 7.35 × 4.70 mm
L/W Ratio1.00
Top View
7.33 mm7.35 mm1.56 ctD / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2326503172
Side View
Table 54.0%Crown 37°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 63.9%

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: Nov 1
Current: €7,568 EUR|Low: €3,277 EUR|High: €7,751 EUR|Avg: €4,686 EUR|-2.4%
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
November 1, 2026
Retailer 8€3,391 EUR
Retailer 5€3,499 EUR
Retailer 14€3,518 EUR
Retailer 11€3,593 EUR
Retailer 9€4,100 EUR
Retailer 10€4,100 EUR
Retailer 12€4,100 EUR
Retailer 4€4,601 EUR
Retailer 13€4,601 EUR
Retailer 3€4,730 EUR
Retailer 15€4,762 EUR
Retailer 2€5,098 EUR
Retailer 7€5,254 EUR
Retailer 6€6,549 EUR
NZ Jewellers€7,568 EUR

32 data points across 15 retailers

13 retailers€3,391 EUR to €7,568 EUR

A
Cheapest Retailer
-
€3,391 EUR
HK$29,600 HKD
A
Retailer 2
-
€3,499 EUR
$3,909 USD
View
B+
Retailer 3
-
€3,593 EUR
$4,014 USD
View
B+
Retailer 4
-
€4,100 EUR
$4,580 USD
View
B+
Retailer 5
-
€4,100 EUR
$4,580 USD
View
B+
Retailer 6
-
€4,100 EUR
$4,580 USD
View
B+
Retailer 7
-
€4,601 EUR
$5,140 USD
View
B+
Retailer 8
-
€4,601 EUR
$5,140 USD
View
B+
Retailer 9
-
€4,730 EUR
$5,284 USD
View
B+
Retailer 10
-
€4,762 EUR
$5,320 USD
View
B+
Retailer 11
-
€5,098 EUR
View
B
Retailer 12
-
€6,549 EUR
$7,317 USD
View
Most Expensive
B
NZ Jewellers
320713c6-7a3f-4a7d-a9e1-38b67ffb3d83 · Oct 30
€7,568 EUR
$8,455 USD
View
12 more retailers have this diamond
Prices start from €3,391 EURSave up to €4,177 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
1.56ct Round
€3,391 EUR