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1.33ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2557510589

Certificate GIA 2557510589

Diamond specifications and retailer prices

From €2,995 EUR
₹318,691 INR
As of November 1, 2026
Save €522 EUR (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,518 EUR at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 1.33ct natural round diamond

This 1.33ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557510589. Listed at 3 retailers as of October 31, 2026, with prices from €2,995 to €3,518, a €522 spread on the same certified stone. B2C Jewels lists it at €3,518. 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

1.33
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557510589
Dimensions7.13 × 7.18 × 4.29 mm
L/W Ratio1.01
Top View
7.13 mm7.18 mm1.33 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557510589
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.9%

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 1
Current: €3,518 EUR|Low: €2,881 EUR|High: €4,780 EUR|Avg: €3,576 EUR|-9.8%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2€2,995 EUR
Retailer 4€3,170 EUR
B2C Jewels€3,518 EUR
Retailer 3€4,237 EUR

38 data points across 4 retailers

3 retailers€2,995 EUR to €3,518 EUR

A
Cheapest Retailer
-
€2,995 EUR
₹318,691 INR
B+
Retailer 2
-
€3,170 EUR
$3,541 USD
View
Final sale: no returns
Most Expensive
B+
B2C Jewels
35218467 · Oct 31
€3,518 EUR
$3,930 USD
View
2 more retailers have this diamond
Prices start from €2,995 EURSave up to €522 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
1.33ct Round
€2,995 EUR