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Round|Natural|GIA

1.05ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6555821680

Certificate GIA 6555821680

Diamond specifications and retailer prices

From $4,386 USD
A$6,748 AUD
As of November 2, 2026
15 retailers carry this diamond
Most expensive: $8,625 USD at NZ Jewellers · As of October 23, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555821680. Listed at 15 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555821680
Dimensions6.42 × 6.47 × 4.03 mm
L/W Ratio1.01
Key to symbols
Cloud, Pinpoint
Top View
6.42 mm6.47 mm1.05 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555821680
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $8,625 USD|Low: $3,443 USD|High: $8,625 USD|Avg: $5,074 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 24, 2026
Retailer 14$3,443 USD
Retailer 12$3,755 USD
Retailer 11$4,012 USD
Retailer 17$4,140 USD
Retailer 19$4,169 USD
Retailer 10$4,268 USD
Retailer 21$4,276 USD
Retailer 9$4,386 USD
Retailer 4$4,440 USD
Retailer 18$4,604 USD
Retailer 13$4,881 USD
Retailer 7$4,933 USD
Retailer 5$5,090 USD
Retailer 6$5,090 USD
Retailer 3$5,160 USD
Retailer 8$5,260 USD
Retailer 2$5,303 USD
Retailer 15$5,486 USD
Retailer 20$7,235 USD
Retailer 16$7,927 USD
NZ Jewellers$8,625 USD

33 data points across 21 retailers

15 retailers

Retailer 1
-
$3,443 USD
HK$26,900 HKD
Price last confirmed 52 days ago
B+
Retailer 2
-
$4,386 USD
A$6,748 AUD
View
Retailer 3
-
$4,440 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$4,604 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$4,881 USD
£3,843 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
$4,933 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$5,090 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$5,090 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$5,160 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$5,260 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$5,303 USD
€5,050 EUR
View
Price last confirmed 9 days ago
Retailer 12
-
$5,486 USD
£4,320 GBP
View
Price last confirmed 10 days ago
Retailer 13
-
$7,235 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$7,927 USD
£6,242 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
c45a25ef-f06e-48bc-bc92-563a2c33a20e · Oct 23
$8,625 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $4,386 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
$4,386 USD