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Round|Natural|GIA

1.05ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1156445609

Certificate GIA 1156445609

Diamond specifications and retailer prices

From €6,049 EUR
$6,785 USD
As of October 31, 2026
Save €2,400 EUR (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €8,450 EUR at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1156445609. Listed at 7 retailers as of October 31, 2026, with prices from €6,049 to €8,450, a €2,400 spread on the same certified stone. Yorxs lists it at €8,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1156445609
Dimensions6.56 × 6.53 × 4.04 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.56 mm6.53 mm1.05 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1156445609
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

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: €6,143 EUR|Low: €5,972 EUR|High: €8,510 EUR|Avg: €6,883 EUR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 1, 2026
Retailer 2€6,049 EUR
Retailer 1€6,143 EUR
Retailer 5€6,193 EUR
Retailer 6€6,577 EUR
Retailer 3€6,711 EUR
Retailer 4€8,120 EUR
Yorxs€8,450 EUR

25 data points across 7 retailers

7 retailers€6,049 EUR to €8,450 EUR

B
Cheapest Retailer
-
€6,049 EUR
$6,785 USD
B
Retailer 2
-
€6,143 EUR
$6,890 USD
View
B
Retailer 3
-
€6,193 EUR
$6,946 USD
View
B
Retailer 4
-
€6,577 EUR
$7,376 USD
View
B
Retailer 5
-
€6,711 EUR
CA$10,454 CAD
View
B
Retailer 6
-
€8,120 EUR
$9,107 USD
View
Most Expensive
B
Yorxs
230053451 · Nov 1
€8,450 EUR
View
6 more retailers have this diamond
Prices start from €6,049 EURSave up to €2,400 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
1.05ct Round
€6,049 EUR