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Round|Natural|GIA

1.00ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 6392797832

Certificate GIA 6392797832

Diamond specifications and retailer prices

From $2,463 SGD
As of November 6, 2026
Save $4,052 SGD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,514 SGD at NZ Jewellers · As of November 5, 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 very-good cut grade and certified by GIA 6392797832. Listed at 20 retailers as of November 5, 2026, with prices from $2,463 to $6,514, a $4,052 spread on the same certified stone. NZ Jewellers lists it at $6,514. 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

1.00
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6392797832
Dimensions6.26 × 6.15 × 4.00 mm
L/W Ratio1.02
Star length50%
Lower girdle75%
Top View
6.26 mm6.15 mm1.00 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6392797832
Side View
Table 56.0%Crown 38.5°Girdle: ThickPavilion 39.8°Culet: NoneDepth 64.5%

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: $3,278 SGD|Low: $2,242 SGD|High: $5,524 SGD|Avg: $3,417 SGD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$2,463 SGD
Retailer 10$2,606 SGD
Retailer 9$2,618 SGD
Retailer 8$2,747 SGD
Retailer 2$2,953 SGD
Retailer 1$3,278 SGD
Retailer 4$3,608 SGD
Retailer 5$3,619 SGD
Retailer 6$3,803 SGD
Retailer 11$3,836 SGD
Retailer 7$5,458 SGD

45 data points across 11 retailers

20 retailers$2,463 SGD to $6,514 SGD

A
Cheapest Retailer
-
$2,463 SGD
A
Retailer 2
-
$2,547 SGD
View
A
Retailer 3
-
$2,549 SGD
View
B+
Retailer 4
-
$2,606 SGD
View
Final sale: no returns
B+
Retailer 5
-
$2,618 SGD
View
B+
Retailer 6
-
$2,658 SGD
View
B+
Retailer 7
-
$2,747 SGD
View
Retailer 8
-
$2,823 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,823 SGD
View
B+
Retailer 10
-
$2,842 SGD
View
B+
Retailer 11
-
$2,953 SGD
View
B+
Retailer 12
-
$3,080 SGD
View
B
Retailer 13
-
$3,257 SGD
View
B+
Retailer 14
-
$3,278 SGD
View
B
Retailer 15
-
$3,608 SGD
View
B
Retailer 16
-
$3,619 SGD
View
B
Retailer 17
-
$3,803 SGD
View
Retailer 18
-
$3,836 SGD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$5,458 SGD
View
Most Expensive
C
NZ Jewellers
904f6dd0-ad9b-4ab5-938a-cb8278264070 · Nov 5
$6,514 SGD
$5,100 USD
View
19 more retailers have this diamond
Prices start from $2,463 SGDSave up to $4,052 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
$2,463 SGD