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Round|Natural|GIA

1.00ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 5222855310

Certificate GIA 5222855310

Diamond specifications and retailer prices

From $3,818 SGD
As of November 5, 2026
Save $3,180 SGD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,953 SGD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5222855310. Listed at 22 retailers as of November 4, 2026, with a 83% 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

1.00
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5222855310
Dimensions6.54 × 6.50 × 3.87 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.54 mm6.50 mm1.00 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222855310
Side View
Table 60.0%Crown 32.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.6%

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: Nov 5
Current: $5,616 SGD|Low: $3,593 SGD|High: $8,697 SGD|Avg: $5,240 SGD|+12.5%
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
November 6, 2026
Retailer 13$3,820 SGD
Retailer 2$3,939 SGD
Retailer 9$4,132 SGD
Retailer 18$4,359 SGD
Retailer 7$4,471 SGD
Retailer 8$4,658 SGD
Retailer 16$4,772 SGD
Retailer 11$4,969 SGD
Retailer 14$4,969 SGD
Retailer 19$4,974 SGD
Retailer 3$5,135 SGD
Retailer 12$5,440 SGD
Retailer 10$5,489 SGD
Retailer 4$5,509 SGD
Retailer 1$5,616 SGD
Retailer 6$5,817 SGD
Retailer 5$6,196 SGD
Retailer 15$6,998 SGD
Retailer 17$8,673 SGD

39 data points across 19 retailers

22 retailers$3,818 SGD to $6,998 SGD

B+
Cheapest Retailer
-
$3,818 SGD
B+
Retailer 2
-
$3,820 SGD
View
Retailer 3
-
$3,957 SGD
View
Price last confirmed 102 days ago
B
Retailer 4
-
$4,359 SGD
View
B
Retailer 5
-
$4,488 SGD
View
Retailer 6
-
$4,656 SGD
View
Price last confirmed 29 days ago
Retailer 7
-
$4,656 SGD
View
Price last confirmed 29 days ago
B
Retailer 8
-
$4,772 SGD
View
Retailer 9
-
$4,835 SGD
View
Price last confirmed 38 days ago
B
Retailer 10
-
$4,969 SGD
View
B
Retailer 11
-
$4,969 SGD
View
B
Retailer 12
-
$5,135 SGD
View
Retailer 13
-
$5,372 SGD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$5,440 SGD
View
Retailer 15
-
$5,489 SGD
View
Price last confirmed 29 days ago
Retailer 16
-
$5,509 SGD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$5,616 SGD
View
Retailer 18
-
$5,817 SGD
View
Price last confirmed 29 days ago
Retailer 19
-
$6,196 SGD
View
Price last confirmed 37 days ago
B
Retailer 20
-
$6,998 SGD
View
Retailer 21
-
$8,673 SGD
View
Price under review
Most Expensive
NZ Jewellers
7c10c974-88a3-4d14-8548-ee7b82a9ad34 · Sep 27
$8,953 SGD
$7,009 USD
View
Price under review
21 more retailers have this diamond
Prices start from $3,818 SGDSave up to $3,180 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+
1.00ct Round
$3,818 SGD