CaratHunter
Plans
Round|Natural|GIA

1.00ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6555734077

Certificate GIA 6555734077

Diamond specifications and retailer prices

From $2,452 SGD
As of November 6, 2026
Save $4,296 SGD (64%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,099 SGD at NZ Jewellers · As of August 31, 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 6555734077. Listed at 24 retailers as of November 5, 2026, with a 175% 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
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555734077
Dimensions6.41 × 6.45 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.41 mm6.45 mm1.00 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555734077
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.0%

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: $6,748 SGD|Low: $2,436 SGD|High: $7,010 SGD|Avg: $3,514 SGD|-3.7%
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
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 3$2,452 SGD
Retailer 21$2,641 SGD
Retailer 5$2,648 SGD
Retailer 7$2,699 SGD
Retailer 6$2,704 SGD
Retailer 19$2,924 SGD
Retailer 17$2,931 SGD
Retailer 14$2,949 SGD
Retailer 8$2,963 SGD
Retailer 18$3,059 SGD
Retailer 9$3,372 SGD
Retailer 10$3,372 SGD
Retailer 4$3,375 SGD
Retailer 2$3,395 SGD
Retailer 11$3,487 SGD
Retailer 12$3,718 SGD
Retailer 13$3,763 SGD
Retailer 15$3,939 SGD
Retailer 20$3,947 SGD
Retailer 16$5,639 SGD
NZ Jewellers$6,748 SGD

25 data points across 21 retailers

24 retailers$2,452 SGD to $6,748 SGD

A
Cheapest Retailer
-
$2,452 SGD
A
Retailer 2
-
$2,641 SGD
View
A
Retailer 3
-
$2,648 SGD
View
B+
Retailer 4
-
$2,699 SGD
View
Final sale: no returns
A
Retailer 5
-
$2,704 SGD
View
B+
Retailer 6
-
$2,924 SGD
View
B+
Retailer 7
-
$2,931 SGD
View
Retailer 8
-
$2,949 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,963 SGD
View
B+
Retailer 10
-
$3,059 SGD
View
B+
Retailer 11
-
$3,372 SGD
View
B+
Retailer 12
-
$3,372 SGD
View
B+
Retailer 13
-
$3,375 SGD
View
B+
Retailer 14
-
$3,395 SGD
View
B+
Retailer 15
-
$3,487 SGD
View
B+
Retailer 16
-
$3,718 SGD
View
B+
Retailer 17
-
$3,763 SGD
View
Retailer 18
-
$3,788 SGD
View
Price last confirmed 30 days ago
Retailer 19
-
$3,919 SGD
View
Price last confirmed 63 days ago
B+
Retailer 20
-
$3,939 SGD
View
B+
Retailer 21
-
$3,947 SGD
View
B
Retailer 22
-
$5,639 SGD
View
B
Retailer 23
-
$6,748 SGD
View
Most Expensive
NZ Jewellers
291abdb3-7ebf-47ca-8c27-7797d5a5d416 · Aug 31
$7,099 SGD
$5,558 USD
View
Price last confirmed 66 days ago
23 more retailers have this diamond
Prices start from $2,452 SGDSave up to $4,296 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
$2,452 SGD