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Round|Natural|GIA

1.05ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1548878731

Certificate GIA 1548878731

Diamond specifications and retailer prices

From $7,585 SGD
$5,934 USD
As of October 29, 2026
Save $5,302 SGD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,383 SGD at NZ Jewellers · As of September 21, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1548878731. Listed at 16 retailers as of October 29, 2026, with a 70% 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1548878731
Dimensions6.50 × 6.46 × 4.03 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Needle
Top View
6.50 mm6.46 mm1.05 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548878731
Side View
Table 59.0%Crown 35°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.3%

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: Oct 29
Current: $7,774 SGD|Low: $7,050 SGD|High: $13,466 SGD|Avg: $9,666 SGD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19$7,585 SGD
Retailer 10$7,595 SGD
Retailer 18$7,691 SGD
Retailer 1$7,774 SGD
Retailer 16$8,264 SGD
Retailer 14$8,569 SGD
Retailer 13$8,846 SGD
Retailer 11$9,089 SGD
Retailer 15$9,181 SGD
Retailer 4$9,345 SGD
Retailer 5$9,345 SGD
Retailer 6$9,498 SGD
Retailer 12$9,623 SGD
Retailer 3$9,665 SGD
Retailer 9$11,229 SGD
Retailer 7$12,165 SGD
Retailer 8$12,437 SGD
Retailer 17$12,888 SGD
Retailer 2$13,466 SGD

23 data points across 19 retailers

16 retailers$7,585 SGD to $12,888 SGD

B+
Cheapest Retailer
-
$7,585 SGD
$5,934 USD
B+
Retailer 2
-
$7,691 SGD
$6,016 USD
View
Final sale: no returns
B+
Retailer 3
-
$7,774 SGD
CA$8,446 CAD
View
B+
Retailer 4
-
$8,264 SGD
$6,464 USD
View
B+
Retailer 5
-
$8,569 SGD
$6,703 USD
View
B+
Retailer 6
-
$8,846 SGD
£5,449 GBP
View
B+
Retailer 7
-
$9,181 SGD
$7,182 USD
View
B+
Retailer 8
-
$9,345 SGD
$7,310 USD
View
B+
Retailer 9
-
$9,345 SGD
$7,310 USD
View
B+
Retailer 10
-
$9,498 SGD
$7,430 USD
View
B+
Retailer 11
-
$9,623 SGD
€7,169 EUR
View
B+
Retailer 12
-
$9,665 SGD
$7,560 USD
View
B
Retailer 13
-
$12,888 SGD
£7,938 GBP
View
Retailer 14
-
$13,466 SGD
$10,534 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$14,037 SGD
$10,980 USD
View
Price last confirmed 54 days ago
Most Expensive
NZ Jewellers
bc26f377-c573-4db4-a912-7465926d57d4 · Sep 21
$15,383 SGD
$12,033 USD
View
Price last confirmed 39 days ago
15 more retailers have this diamond
Prices start from $7,585 SGDSave up to $5,302 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.

B+
1.05ct Round
$7,585 SGD