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Round|Natural|GIA

1.05ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1553776589

Certificate GIA 1553776589

Diamond specifications and retailer prices

From $5,547 SGD
As of November 3, 2026
Save $198 SGD (3%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,982 SGD 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1553776589. Listed at 20 retailers as of November 3, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1553776589
Dimensions6.47 × 6.52 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.47 mm6.52 mm1.05 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553776589
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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 3
Current: $5,547 SGD|Low: $4,962 SGD|High: $10,161 SGD|Avg: $6,951 SGD|+0.0%
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 6$4,962 SGD
Retailer 1$5,547 SGD
Retailer 3$5,818 SGD
Retailer 7$5,924 SGD
Retailer 8$6,217 SGD
Retailer 5$6,304 SGD
Retailer 4$6,354 SGD
Retailer 9$6,979 SGD
Retailer 12$7,099 SGD
Retailer 10$7,316 SGD
Retailer 13$7,652 SGD
Retailer 2$8,852 SGD
Retailer 11$10,094 SGD

22 data points across 13 retailers

20 retailers$5,547 SGD to $5,745 SGD

Retailer 1
-
$4,677 SGD
Price last confirmed 15 days ago
Retailer 2
-
$4,962 SGD
View
Price last confirmed 16 days ago
Retailer 3
-
$5,435 SGD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$5,547 SGD
View
B+
Retailer 5
-
$5,745 SGD
View
Retailer 6
-
$6,217 SGD
View
Price last confirmed 16 days ago
Retailer 7
-
$6,274 SGD
View
Price last confirmed 17 days ago
Retailer 8
-
$6,304 SGD
View
Price last confirmed 37 days ago
Retailer 9
-
$6,304 SGD
View
Price last confirmed 34 days ago
Retailer 10
-
$6,304 SGD
View
Price last confirmed 36 days ago
Retailer 11
-
$6,354 SGD
View
Price last confirmed 26 days ago
Retailer 12
-
$6,497 SGD
View
Price last confirmed 17 days ago
Retailer 13
-
$6,520 SGD
View
Price last confirmed 17 days ago
Retailer 14
-
$6,979 SGD
View
Price last confirmed 17 days ago
Retailer 15
-
$7,274 SGD
View
Price last confirmed 36 days ago
Retailer 16
-
$7,322 SGD
View
Price last confirmed 16 days ago
Retailer 17
-
$7,652 SGD
View
Price last confirmed 18 days ago
Retailer 18
-
$8,852 SGD
View
Price last confirmed 16 days ago
Retailer 19
-
$10,094 SGD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
2f7c788b-d98d-4cb9-bea9-bfaceb63d6f5 · Sep 28
$10,982 SGD
$8,594 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from $5,547 SGDSave up to $198 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
$5,547 SGD