Round|Natural|GIA

1.05ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2544942890

Certificate GIA 2544942890

Diamond specifications and retailer prices

From $3,290 USD
HK$25,700 HKD
As of November 1, 2026
Save $3,951 USD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,745 USD at NZ Jewellers · As of September 26, 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 2544942890. Listed at 19 retailers as of October 26, 2026, with a 120% 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2544942890
Dimensions6.41 × 6.45 × 4.04 mm
L/W Ratio1.01
Top View
6.41 mm6.45 mm1.05 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544942890
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,160 USD|Low: $3,264 USD|High: $7,308 USD|Avg: $4,727 USD|-1.2%
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
November 1, 2026
Retailer 11$3,290 USD
Retailer 8$3,536 USD
Retailer 6$3,959 USD
Retailer 14$4,104 USD
Retailer 10$4,105 USD
Retailer 3$4,190 USD
Retailer 4$4,227 USD
Retailer 2$4,410 USD
Retailer 15$4,594 USD
Retailer 13$4,601 USD
Retailer 9$4,742 USD
Retailer 17$5,093 USD
Retailer 16$5,109 USD
Retailer 5$5,413 USD
NZ Jewellers$6,160 USD
Retailer 12$6,321 USD
Retailer 7$7,240 USD

34 data points across 17 retailers

19 retailers$3,290 USD to $7,240 USD

A
Cheapest Retailer
-
$3,290 USD
HK$25,700 HKD
Retailer 2
-
$3,536 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,959 USD
View
A
Retailer 4
-
$4,104 USD
View
A
Retailer 5
-
$4,105 USD
SGD 5,547 SGD
View
A
Retailer 6
-
$4,227 USD
SGD 5,712 SGD
View
A
Retailer 7
-
$4,410 USD
View
Retailer 8
-
$4,445 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$4,594 USD
View
B+
Retailer 10
-
$4,601 USD
£3,623 GBP
View
Retailer 11
-
$4,742 USD
A$7,295 AUD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
$5,093 USD
£4,010 GBP
View
B+
Retailer 13
-
$5,109 USD
€4,866 EUR
View
Retailer 14
-
$5,129 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$5,413 USD
ZAR 87,452 ZAR
View
Retailer 16
-
$6,160 USD
View
Price last confirmed 19 days ago
B+
Retailer 17
-
$6,321 USD
View
B
Retailer 18
-
$7,240 USD
£5,701 GBP
View
Most Expensive
NZ Jewellers
e05a302c-b215-41dc-a8bd-5c9e82769a87 · Sep 26
$7,745 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from $3,290 USDSave up to $3,951 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.

A
1.05ct Round
$3,290 USD