Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6552908555

Certificate GIA 6552908555

Diamond specifications and retailer prices

From $4,851 USD
SGD 6,555 SGD
As of November 3, 2026
Save $3,632 USD (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,729 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552908555. Listed at 19 retailers as of November 2, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552908555
Dimensions6.50 × 6.53 × 4.03 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.50 mm6.53 mm1.05 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552908555
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $4,851 USD|Low: $4,831 USD|High: $8,674 USD|Avg: $5,993 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 1$4,851 USD
Retailer 13$5,021 USD
Retailer 4$5,314 USD
Retailer 9$5,375 USD
Retailer 6$5,580 USD
Retailer 11$5,788 USD
Retailer 5$5,817 USD
Retailer 2$5,825 USD
Retailer 12$5,912 USD
Retailer 3$6,233 USD
Retailer 10$6,312 USD
Retailer 8$7,077 USD
Retailer 7$8,482 USD

44 data points across 13 retailers

19 retailers$4,851 USD to $8,482 USD

B+
Cheapest Retailer
-
$4,851 USD
SGD 6,555 SGD
B+
Retailer 2
-
$5,021 USD
View
B+
Retailer 3
-
$5,314 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,375 USD
View
B+
Retailer 5
-
$5,580 USD
£4,393 GBP
View
Retailer 6
-
$5,788 USD
A$8,905 AUD
View
Price last confirmed 16 days ago
Retailer 7
-
$5,817 USD
View
Price last confirmed 57 days ago
Retailer 8
-
$5,817 USD
View
Price last confirmed 35 days ago
Retailer 9
-
$5,817 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$5,817 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
$5,825 USD
View
B+
Retailer 12
-
$5,912 USD
View
B+
Retailer 13
-
$6,233 USD
£4,908 GBP
View
B+
Retailer 14
-
$6,312 USD
£4,970 GBP
View
Retailer 15
-
$6,712 USD
View
Price last confirmed 57 days ago
Retailer 16
-
$6,712 USD
View
Price last confirmed 34 days ago
B
Retailer 17
-
$7,077 USD
ZAR 114,325 ZAR
View
B
Retailer 18
-
$8,482 USD
£6,679 GBP
View
Most Expensive
NZ Jewellers
694a62e5-29b8-4bdb-8d59-8964554280cb · Sep 28
$9,729 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from $4,851 USDSave up to $3,632 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
$4,851 USD