Round|Natural|GIA

1.05ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1156445609

Certificate GIA 1156445609

Diamond specifications and retailer prices

From $6,785 USD
As of November 2, 2026
Save $2,704 USD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,489 USD at Yorxs · As of November 2, 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 November 2, 2026, with prices from $6,785 to $9,489, a $2,704 spread on the same certified stone. Yorxs lists it at $9,489. 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

How it works →
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: Nov 2
Current: $6,890 USD|Low: $6,698 USD|High: $9,545 USD|Avg: $7,721 USD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 2$6,785 USD
Retailer 1$6,890 USD
Retailer 5$6,946 USD
Retailer 6$7,376 USD
Retailer 3$7,527 USD
Retailer 4$9,107 USD
Yorxs$9,489 USD

25 data points across 7 retailers

7 retailers$6,785 USD to $9,489 USD

B
Cheapest Retailer
-
$6,785 USD
B
Retailer 2
-
$6,890 USD
View
B
Retailer 3
-
$6,946 USD
View
B
Retailer 4
-
$7,376 USD
View
B
Retailer 5
-
$7,527 USD
CA$10,454 CAD
View
B
Retailer 6
-
$9,107 USD
View
Most Expensive
B
Yorxs
230053451 · Nov 2
$9,489 USD
€9,037 EUR
View
6 more retailers have this diamond
Prices start from $6,785 USDSave up to $2,704 USD

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
$6,785 USD