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1.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1513572381

Certificate GIA 1513572381

Diamond specifications and retailer prices

From €8,329 EUR
£7,327 GBP
As of October 31, 2026
Save €5,464 EUR (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €13,792 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1513572381. Listed at 17 retailers as of October 30, 2026, with prices from €8,329 to €13,792, a €5,464 spread on the same certified stone. NZ Jewellers lists it at €13,792. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1513572381
Dimensions7.32 × 7.27 × 4.55 mm
L/W Ratio1.01
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.32 mm7.27 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513572381
Side View
Table 59.0%Crown 35°Girdle: ThickPavilion 41.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €8,329 EUR|Low: €8,278 EUR|High: €12,856 EUR|Avg: €9,922 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 1€8,329 EUR
Retailer 5€8,347 EUR
Retailer 6€9,134 EUR
Retailer 3€10,034 EUR
Retailer 2€10,427 EUR
Retailer 4€12,770 EUR

43 data points across 6 retailers

17 retailers€8,329 EUR to €13,792 EUR

B+
Cheapest Retailer
-
€8,329 EUR
£7,327 GBP
B+
Retailer 2
-
€8,347 EUR
$9,325 USD
View
B+
Retailer 3
-
€8,476 EUR
$9,469 USD
View
B+
Retailer 4
-
€8,675 EUR
$9,692 USD
View
B+
Retailer 5
-
€9,134 EUR
$10,205 USD
View
B+
Retailer 6
-
€9,134 EUR
$10,205 USD
View
Final sale: no returns
B+
Retailer 7
-
€9,345 EUR
$10,440 USD
View
B+
Retailer 8
-
€9,345 EUR
$10,440 USD
View
B+
Retailer 9
-
€9,658 EUR
$10,790 USD
View
B+
Retailer 10
-
€9,896 EUR
$11,056 USD
View
B+
Retailer 11
-
€10,034 EUR
£8,826 GBP
View
B+
Retailer 12
-
€10,048 EUR
$11,226 USD
View
B+
Retailer 13
-
€10,127 EUR
$11,313 USD
View
B+
Retailer 14
-
€10,427 EUR
View
B
Retailer 15
-
€11,418 EUR
$12,756 USD
View
B
Retailer 16
-
€12,770 EUR
£11,234 GBP
View
Most Expensive
B
NZ Jewellers
5e17d968-6c57-444d-b847-576e41470c71 · Oct 30
€13,792 EUR
$15,409 USD
View
16 more retailers have this diamond
Prices start from €8,329 EURSave up to €5,464 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.

B+
1.50ct Round
€8,329 EUR