CaratHunter
Plans
Round|Natural|GIA

1.01ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2556384331

Certificate GIA 2556384331

Diamond specifications and retailer prices

From $2,302 SGD
As of November 6, 2026
Save $4,375 SGD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,676 SGD at NZ Jewellers · As of November 5, 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 top-tier cut grade and certified by GIA 2556384331. Listed at 20 retailers as of November 5, 2026, with prices from $2,302 to $6,676, a $4,375 spread on the same certified stone. NZ Jewellers lists it at $6,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2556384331
Dimensions6.42 × 6.44 × 3.99 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Natural
Top View
6.42 mm6.44 mm1.01 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556384331
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.0%

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: $2,302 SGD|Low: $2,302 SGD|High: $5,662 SGD|Avg: $3,584 SGD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$2,302 SGD
Retailer 8$2,337 SGD
Retailer 2$2,971 SGD
Retailer 3$3,358 SGD
Retailer 6$3,602 SGD
Retailer 4$3,746 SGD
Retailer 5$3,897 SGD
Retailer 7$5,595 SGD

28 data points across 8 retailers

20 retailers$2,302 SGD to $6,676 SGD

A
Cheapest Retailer
-
$2,302 SGD
A
Retailer 2
-
$2,337 SGD
View
B+
Retailer 3
-
$2,800 SGD
View
B+
Retailer 4
-
$2,885 SGD
View
B+
Retailer 5
-
$2,971 SGD
View
B+
Retailer 6
-
$3,062 SGD
View
B+
Retailer 7
-
$3,168 SGD
View
Retailer 8
-
$3,193 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,193 SGD
View
B+
Retailer 10
-
$3,248 SGD
View
B+
Retailer 11
-
$3,341 SGD
View
B+
Retailer 12
-
$3,358 SGD
View
B+
Retailer 13
-
$3,372 SGD
View
B+
Retailer 14
-
$3,602 SGD
View
B
Retailer 15
-
$3,685 SGD
View
B+
Retailer 16
-
$3,746 SGD
View
B+
Retailer 17
-
$3,897 SGD
View
B
Retailer 18
-
$4,666 SGD
View
B
Retailer 19
-
$5,595 SGD
View
Most Expensive
B
NZ Jewellers
b0ab18c9-b7f2-402a-b23c-54cec3fa1f99 · Nov 5
$6,676 SGD
$5,227 USD
View
19 more retailers have this diamond
Prices start from $2,302 SGDSave up to $4,375 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
$2,302 SGD