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Round|Natural|GIA

1.02ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5553457992

Certificate GIA 5553457992

Diamond specifications and retailer prices

From $2,549 SGD
As of November 4, 2026
Save $2,530 SGD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,080 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 5553457992. Listed at 14 retailers as of November 4, 2026, with a 99% 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

1.02
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553457992
Dimensions6.45 × 6.41 × 3.99 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
6.45 mm6.41 mm1.02 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553457992
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°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 4
Current: $6,080 SGD|Low: $2,549 SGD|High: $6,080 SGD|Avg: $3,474 SGD
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
November 6, 2026
Retailer 11$2,549 SGD
Retailer 5$2,627 SGD
Retailer 2$2,705 SGD
Retailer 13$2,908 SGD
Retailer 3$2,912 SGD
Retailer 12$3,043 SGD
Retailer 6$3,141 SGD
Retailer 7$3,341 SGD
Retailer 4$3,355 SGD
Retailer 8$3,548 SGD
Retailer 10$3,711 SGD
Retailer 9$5,080 SGD
NZ Jewellers$6,080 SGD

37 data points across 13 retailers

14 retailers$2,549 SGD to $5,080 SGD

A
Cheapest Retailer
-
$2,549 SGD
A
Retailer 2
-
$2,627 SGD
View
A
Retailer 3
-
$2,705 SGD
View
Retailer 4
-
$2,908 SGD
View
Price last confirmed 21 days ago
Retailer 5
-
$2,908 SGD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$2,912 SGD
View
Retailer 7
-
$3,043 SGD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$3,141 SGD
View
B+
Retailer 9
-
$3,341 SGD
View
Retailer 10
-
$3,355 SGD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$3,548 SGD
View
B
Retailer 12
-
$3,711 SGD
View
B
Retailer 13
-
$5,080 SGD
View
Most Expensive
NZ Jewellers
fc69baea-cbda-4b54-9ad4-8aebb2cc5125 · Oct 20
$6,080 SGD
$4,760 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $2,549 SGDSave up to $2,530 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
1.02ct Round
$2,549 SGD