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Round|Natural|GIA

1.00ct D VS1 Round Natural Diamond

VG • D/VS1 • GIA 2567304501

Certificate GIA 2567304501

Diamond specifications and retailer prices

From $4,447 SGD
As of November 4, 2026
Save $6,132 SGD (58%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $10,579 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2567304501. Listed at 26 retailers as of November 2, 2026, with prices from $4,447 to $10,579, a $6,132 spread on the same certified stone. NZ Jewellers lists it at $10,579. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567304501
Dimensions6.25 × 6.30 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.25 mm6.30 mm1.00 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567304501
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.7%

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 4
Current: $6,597 SGD|Low: $4,447 SGD|High: $9,773 SGD|Avg: $6,447 SGD|-2.6%
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
Retailer 20
November 4, 2026
Retailer 15$4,447 SGD
Retailer 5$4,829 SGD
Retailer 2$4,903 SGD
Retailer 20$5,166 SGD
Retailer 3$5,467 SGD
Retailer 12$5,530 SGD
Retailer 17$5,599 SGD
Retailer 19$5,794 SGD
Retailer 9$5,923 SGD
Retailer 14$5,923 SGD
Retailer 13$6,111 SGD
Retailer 16$6,115 SGD
Retailer 6$6,245 SGD
Retailer 4$6,305 SGD
Retailer 1$6,597 SGD
Retailer 8$6,703 SGD
Retailer 18$6,834 SGD
Retailer 7$6,872 SGD
Retailer 11$7,463 SGD
Retailer 10$9,670 SGD

22 data points across 20 retailers

26 retailers$4,447 SGD to $10,579 SGD

A
Cheapest Retailer
-
$4,447 SGD
A
Retailer 2
-
$4,829 SGD
View
A
Retailer 3
-
$4,903 SGD
View
A
Retailer 4
-
$4,990 SGD
View
A
Retailer 5
-
$5,166 SGD
View
Retailer 6
-
$5,231 SGD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$5,467 SGD
View
Final sale: no returns
A
Retailer 8
-
$5,530 SGD
View
A
Retailer 9
-
$5,536 SGD
View
A
Retailer 10
-
$5,599 SGD
View
A
Retailer 11
-
$5,794 SGD
View
A
Retailer 12
-
$5,923 SGD
View
A
Retailer 13
-
$5,923 SGD
View
Retailer 14
-
$6,072 SGD
View
Price last confirmed 19 days ago
A
Retailer 15
-
$6,111 SGD
View
B+
Retailer 16
-
$6,115 SGD
View
Retailer 17
-
$6,120 SGD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
$6,245 SGD
View
A
Retailer 19
-
$6,305 SGD
View
B+
Retailer 20
-
$6,597 SGD
View
B+
Retailer 21
-
$6,703 SGD
View
B+
Retailer 22
-
$6,834 SGD
View
B+
Retailer 23
-
$6,872 SGD
View
B+
Retailer 24
-
$7,463 SGD
View
B
Retailer 25
-
$9,670 SGD
View
Most Expensive
B
NZ Jewellers
5fbed304-f4a0-400c-8581-0f141a799082 · Nov 2
$10,579 SGD
$8,257 USD
View
25 more retailers have this diamond
Prices start from $4,447 SGDSave up to $6,132 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
1.00ct Round
$4,447 SGD