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Round|Natural|GIA

1.01ct K VS1 Round Natural Diamond

VG • K/VS1 • GIA 6555607246

Certificate GIA 6555607246

Diamond specifications and retailer prices

From $1,929 SGD
As of November 6, 2026
Save $2,504 SGD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,254 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6555607246. Listed at 18 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6555607246
Dimensions6.26 × 6.18 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.26 mm6.18 mm1.01 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555607246
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NDepth 64.8%

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 6
Current: $6,254 SGD|Low: $1,929 SGD|High: $6,254 SGD|Avg: $2,818 SGD|+13.3%
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
Retailer 18
November 6, 2026
Retailer 6$1,929 SGD
Retailer 16$2,050 SGD
Retailer 4$2,095 SGD
Retailer 17$2,100 SGD
Retailer 18$2,122 SGD
Retailer 3$2,179 SGD
Retailer 5$2,322 SGD
Retailer 8$2,322 SGD
Retailer 15$2,376 SGD
Retailer 9$2,381 SGD
Retailer 7$2,429 SGD
Retailer 10$2,680 SGD
Retailer 2$2,723 SGD
Retailer 12$2,984 SGD
Retailer 13$3,096 SGD
Retailer 11$3,225 SGD
Retailer 14$4,432 SGD
NZ Jewellers$6,254 SGD

30 data points across 18 retailers

18 retailers$1,929 SGD to $4,432 SGD

A
Cheapest Retailer
-
$1,929 SGD
A
Retailer 2
-
$2,050 SGD
View
A
Retailer 3
-
$2,095 SGD
View
A
Retailer 4
-
$2,100 SGD
View
B+
Retailer 5
-
$2,122 SGD
View
Final sale: no returns
A
Retailer 6
-
$2,179 SGD
View
Retailer 7
-
$2,322 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
$2,322 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,376 SGD
View
A
Retailer 10
-
$2,381 SGD
View
Retailer 11
-
$2,429 SGD
View
Price last confirmed 8 days ago
Retailer 12
-
$2,680 SGD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$2,723 SGD
View
B+
Retailer 14
-
$2,984 SGD
View
B+
Retailer 15
-
$3,096 SGD
View
B+
Retailer 16
-
$3,225 SGD
View
B
Retailer 17
-
$4,432 SGD
View
Most Expensive
NZ Jewellers
8abb57b2-5b96-44a1-81b1-7ad60f585f2a · Oct 30
$6,254 SGD
$4,896 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $1,929 SGDSave up to $2,504 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
1.01ct Round
$1,929 SGD