Round|Natural|GIA

1.52ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2436830677

Certificate GIA 2436830677

Diamond specifications and retailer prices

From €3,909 EUR
As of November 6, 2026
Save €4,140 EUR (51%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €9,714 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2436830677. Listed at 22 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2436830677
Dimensions7.31 × 7.27 × 4.55 mm
L/W Ratio1.01
Top View
7.31 mm7.27 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2436830677
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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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 6
Current: €8,932 EUR|Low: €3,909 EUR|High: €8,932 EUR|Avg: €5,527 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 12€3,909 EUR
Retailer 6€4,249 EUR
Retailer 13€4,342 EUR
Retailer 9€4,439 EUR
Retailer 5€4,514 EUR
Retailer 8€4,580 EUR
Retailer 2€4,595 EUR
Retailer 15€4,638 EUR
Retailer 7€4,644 EUR
Retailer 16€4,821 EUR
Retailer 11€5,042 EUR
Retailer 3€5,701 EUR
Retailer 14€6,270 EUR
Retailer 17€6,415 EUR
Retailer 10€8,016 EUR
Retailer 4€8,048 EUR
NZ Jewellers€8,932 EUR

25 data points across 17 retailers

22 retailers€3,909 EUR to €8,048 EUR

A
Cheapest Retailer
-
€3,909 EUR
A
Retailer 2
-
€4,249 EUR
View
A
Retailer 3
-
€4,342 EUR
View
A
Retailer 4
-
€4,439 EUR
View
A
Retailer 5
-
€4,514 EUR
View
A
Retailer 6
-
€4,580 EUR
View
Final sale: no returns
A
Retailer 7
-
€4,595 EUR
View
A
Retailer 8
-
€4,638 EUR
View
A
Retailer 9
-
€4,644 EUR
View
Retailer 10
-
€4,672 EUR
View
Price last confirmed 62 days ago
A
Retailer 11
-
€4,821 EUR
View
A
Retailer 12
-
€5,042 EUR
View
Retailer 13
-
€5,120 EUR
View
Price last confirmed 17 days ago
Retailer 14
-
€5,361 EUR
View
Price last confirmed 29 days ago
Retailer 15
-
€5,569 EUR
View
Price last confirmed 45 days ago
B+
Retailer 16
-
€5,701 EUR
View
B+
Retailer 17
-
€6,270 EUR
View
B+
Retailer 18
-
€6,415 EUR
View
B
Retailer 19
-
€8,016 EUR
View
B
Retailer 20
-
€8,048 EUR
View
Retailer 21
-
€8,932 EUR
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
7ed20328-a526-4077-952f-bcd30a2e93bd · Sep 25
€9,714 EUR
$10,846 USD
View
Price last confirmed 42 days ago
21 more retailers have this diamond
Prices start from €3,909 EURSave up to €4,140 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
1.52ct Round
€3,909 EUR