Round|Natural|GIA

1.05ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2544942890

Certificate GIA 2544942890

Diamond specifications and retailer prices

From $4,203 SGD
As of November 4, 2026
Save $3,875 SGD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,897 SGD 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 20 retailers as of November 2, 2026, with a 92% 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
Colour
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,872 SGD|Low: $4,171 SGD|High: $9,338 SGD|Avg: $6,036 SGD|-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 4, 2026
Retailer 13$4,203 SGD
Retailer 8$4,519 SGD
Retailer 6$5,059 SGD
Retailer 10$5,243 SGD
Retailer 15$5,245 SGD
Retailer 11$5,266 SGD
Retailer 2$5,400 SGD
Retailer 4$5,400 SGD
Retailer 12$5,636 SGD
Retailer 16$5,871 SGD
Retailer 9$6,059 SGD
Retailer 3$6,507 SGD
Retailer 17$6,529 SGD
Retailer 5$6,917 SGD
NZ Jewellers$7,872 SGD
Retailer 14$8,078 SGD
Retailer 7$9,252 SGD

35 data points across 17 retailers

20 retailers$4,203 SGD to $8,078 SGD

A
Cheapest Retailer
-
$4,203 SGD
Retailer 2
-
$4,519 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$5,059 SGD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$5,243 SGD
View
Final sale: no returns
A
Retailer 5
-
$5,245 SGD
View
A
Retailer 6
-
$5,266 SGD
View
A
Retailer 7
-
$5,400 SGD
View
Retailer 8
-
$5,400 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$5,636 SGD
View
Retailer 10
-
$5,680 SGD
View
Price last confirmed 36 days ago
Retailer 11
-
$5,871 SGD
View
Price last confirmed 7 days ago
Retailer 12
-
$6,059 SGD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$6,507 SGD
View
Retailer 14
-
$6,529 SGD
View
Price last confirmed 7 days ago
Retailer 15
-
$6,554 SGD
View
Price last confirmed 36 days ago
Retailer 16
-
$6,917 SGD
View
Price last confirmed 8 days ago
Retailer 17
-
$7,872 SGD
View
Price last confirmed 21 days ago
B+
Retailer 18
-
$8,078 SGD
View
Retailer 19
-
$9,252 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
e05a302c-b215-41dc-a8bd-5c9e82769a87 · Sep 26
$9,897 SGD
$7,745 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from $4,203 SGDSave up to $3,875 SGD

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
$4,203 SGD