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Round|Natural|GIA

1.50ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 2567231036

Certificate GIA 2567231036

Diamond specifications and retailer prices

From €5,049 EUR
As of November 6, 2026
Save €5,156 EUR (51%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €10,205 EUR at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2567231036. Listed at 24 retailers as of November 5, 2026, with prices from €5,049 to €10,205, a €5,156 spread on the same certified stone. NZ Jewellers lists it at €10,205. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2567231036
Dimensions7.02 × 7.12 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.02 mm7.12 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567231036
Side View
Table 58.0%Crown 38°Girdle: ThickPavilion 40.4°Culet: NoneDepth 64.9%

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: Nov 6
Current: €10,205 EUR|Low: €4,299 EUR|High: €10,205 EUR|Avg: €5,795 EUR|+4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
November 6, 2026
Retailer 17€4,299 EUR
Retailer 10€4,459 EUR
Retailer 16€4,776 EUR
Retailer 11€4,890 EUR
Retailer 19€4,950 EUR
Retailer 2€5,049 EUR
Retailer 21€5,138 EUR
Retailer 3€5,146 EUR
Retailer 14€5,146 EUR
Retailer 18€5,212 EUR
Retailer 15€5,396 EUR
Retailer 13€5,470 EUR
Retailer 9€5,528 EUR
Retailer 27€5,696 EUR
Retailer 8€5,758 EUR
Retailer 25€5,857 EUR
Retailer 20€5,858 EUR
Retailer 7€6,090 EUR
Retailer 23€6,090 EUR
Retailer 5€6,271 EUR
Retailer 26€6,296 EUR
Retailer 6€6,312 EUR
Retailer 24€6,654 EUR
Retailer 22€6,913 EUR
Retailer 4€7,445 EUR
Retailer 12€8,658 EUR
NZ Jewellers€10,205 EUR

25 data points across 27 retailers

24 retailers€5,049 EUR to €10,205 EUR

Retailer 1
-
€4,299 EUR
Price last confirmed 18 days ago
Retailer 2
-
€4,776 EUR
View
Price last confirmed 23 days ago
Retailer 3
-
€4,890 EUR
View
Price last confirmed 20 days ago
Retailer 4
-
€4,950 EUR
View
Price last confirmed 23 days ago
B+
Retailer 5
-
€5,049 EUR
View
Final sale: no returns
B+
Retailer 6
-
€5,138 EUR
View
B+
Retailer 7
-
€5,146 EUR
View
Retailer 8
-
€5,396 EUR
View
Price last confirmed 22 days ago
Retailer 9
-
€5,470 EUR
View
B+
Retailer 10
-
€5,528 EUR
View
B+
Retailer 11
-
€5,696 EUR
View
B+
Retailer 12
-
€5,758 EUR
View
B+
Retailer 13
-
€5,857 EUR
View
Retailer 14
-
€5,858 EUR
View
Price last confirmed 34 days ago
B
Retailer 15
-
€6,090 EUR
View
B
Retailer 16
-
€6,090 EUR
View
B
Retailer 17
-
€6,271 EUR
View
B
Retailer 18
-
€6,296 EUR
View
B
Retailer 19
-
€6,312 EUR
View
B
Retailer 20
-
€6,654 EUR
View
B
Retailer 21
-
€6,913 EUR
View
B
Retailer 22
-
€7,445 EUR
View
Retailer 23
-
€8,658 EUR
View
Price last confirmed 17 days ago
Most Expensive
C
NZ Jewellers
e896e7d6-3412-4786-886a-da9bd4778136 · Nov 5
€10,205 EUR
$11,394 USD
View
23 more retailers have this diamond
Prices start from €5,049 EURSave up to €5,156 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
€5,049 EUR