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Round|Natural|GIA

1.05ct H I1 Round Natural Diamond

EX • H/I1 • GIA 1333827559

Certificate GIA 1333827559

Diamond specifications and retailer prices

From €1,902 EUR
$2,125 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,902 EUR at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1333827559. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1333827559
Dimensions6.52 × 6.50 × 4.05 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Twinning Wisp, Cloud, Crystal, Feather, Needle
Top View
6.52 mm6.50 mm1.05 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1333827559
Side View
Table 56.0%Crown 35°Girdle: ThickPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,902 EUR|Low: €1,466 EUR|High: €2,516 EUR|Avg: €2,069 EUR|+1.6%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 23, 2026
Retailer 4€1,466 EUR
Retailer 8€1,562 EUR
B2C Jewels€1,902 EUR
Retailer 3€1,907 EUR
Retailer 5€2,390 EUR
Retailer 7€2,390 EUR
Retailer 6€2,470 EUR
Retailer 2€2,494 EUR

22 data points across 8 retailers

1 retailer

B
B2C Jewels
31537173 · Oct 31
€1,902 EUR
$2,125 USD
View

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
1.05ct Round
€1,902 EUR