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Round|Natural|GIA

1.53ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 5516680906

Certificate GIA 5516680906

Diamond specifications and retailer prices

From €5,571 EUR
As of November 4, 2026
Save €6,952 EUR (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €12,523 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct 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 5516680906. Listed at 18 retailers as of November 4, 2026, with prices from €5,571 to €12,523, a €6,952 spread on the same certified stone. NZ Jewellers lists it at €12,523. 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

1.53
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 5516680906
Dimensions7.20 × 7.13 × 4.63 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.20 mm7.13 mm1.53 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5516680906
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°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 4
Current: €12,523 EUR|Low: €5,525 EUR|High: €12,523 EUR|Avg: €7,790 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
November 6, 2026
Retailer 15€5,571 EUR
Retailer 2€5,618 EUR
Retailer 13€6,393 EUR
Retailer 4€6,471 EUR
Retailer 16€6,888 EUR
Retailer 6€6,911 EUR
Retailer 8€6,911 EUR
Retailer 10€6,950 EUR
Retailer 9€7,255 EUR
Retailer 3€7,488 EUR
Retailer 5€7,602 EUR
Retailer 7€7,647 EUR
Retailer 12€8,128 EUR
Retailer 17€8,640 EUR
Retailer 11€9,134 EUR
Retailer 14€10,434 EUR
NZ Jewellers€12,523 EUR

31 data points across 17 retailers

18 retailers€5,571 EUR to €12,523 EUR

A
Cheapest Retailer
-
€5,571 EUR
A
Retailer 2
-
€5,618 EUR
View
A
Retailer 3
-
€6,393 EUR
View
A
Retailer 4
-
€6,471 EUR
View
Retailer 5
-
€6,511 EUR
View
Price last confirmed 26 days ago
B+
Retailer 6
-
€6,888 EUR
View
Retailer 7
-
€6,911 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€6,911 EUR
View
Final sale: no returns
A
Retailer 9
-
€6,950 EUR
View
Retailer 10
-
€7,255 EUR
View
Price last confirmed 15 days ago
B+
Retailer 11
-
€7,488 EUR
View
B+
Retailer 12
-
€7,602 EUR
View
B+
Retailer 13
-
€7,647 EUR
View
B+
Retailer 14
-
€8,128 EUR
View
B+
Retailer 15
-
€8,640 EUR
View
B+
Retailer 16
-
€9,134 EUR
View
B
Retailer 17
-
€10,434 EUR
View
Most Expensive
B
NZ Jewellers
b2978c45-cfa8-462f-a9e1-114ad478a64d · Nov 5
€12,523 EUR
$13,982 USD
View
17 more retailers have this diamond
Prices start from €5,571 EURSave up to €6,952 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
1.53ct Round
€5,571 EUR