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Round|Natural|GIA

1.00ct H VVS2 Round Natural Diamond

GD • H/VVS2 • GIA 6381781821

Certificate GIA 6381781821

Diamond specifications and retailer prices

From $2,632 SGD
As of November 4, 2026
Save $4,765 SGD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,398 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by GIA 6381781821. Listed at 23 retailers as of November 2, 2026, with prices from $2,632 to $7,398, a $4,765 spread on the same certified stone. NZ Jewellers lists it at $7,398. 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
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6381781821
Dimensions6.16 × 6.11 × 4.02 mm
L/W Ratio1.01
Top View
6.16 mm6.11 mm1.00 ctH / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6381781821
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

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 4
Current: $7,398 SGD|Low: $2,617 SGD|High: $7,398 SGD|Avg: $3,886 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 4, 2026
Retailer 20$2,632 SGD
Retailer 6$2,848 SGD
Retailer 7$3,168 SGD
Retailer 13$3,256 SGD
Retailer 5$3,265 SGD
Retailer 9$3,269 SGD
Retailer 10$3,476 SGD
Retailer 3$3,539 SGD
Retailer 21$3,539 SGD
Retailer 12$3,591 SGD
Retailer 15$3,616 SGD
Retailer 14$3,665 SGD
Retailer 22$3,674 SGD
Retailer 16$3,723 SGD
Retailer 8$3,964 SGD
Retailer 4$4,083 SGD
Retailer 2$4,106 SGD
Retailer 17$4,130 SGD
Retailer 19$4,349 SGD
Retailer 11$5,101 SGD
Retailer 18$6,199 SGD
NZ Jewellers$7,398 SGD

34 data points across 22 retailers

23 retailers$2,632 SGD to $7,398 SGD

A
Cheapest Retailer
-
$2,632 SGD
A
Retailer 2
-
$2,848 SGD
View
B+
Retailer 3
-
$3,168 SGD
View
A
Retailer 4
-
$3,256 SGD
View
B+
Retailer 5
-
$3,265 SGD
View
Final sale: no returns
B+
Retailer 6
-
$3,269 SGD
View
B+
Retailer 7
-
$3,476 SGD
View
B+
Retailer 8
-
$3,539 SGD
View
B+
Retailer 9
-
$3,539 SGD
View
Retailer 10
-
$3,539 SGD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$3,616 SGD
View
Retailer 12
-
$3,665 SGD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,674 SGD
View
A
Retailer 14
-
$3,723 SGD
View
Retailer 15
-
$3,964 SGD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$4,083 SGD
View
B+
Retailer 17
-
$4,106 SGD
View
B+
Retailer 18
-
$4,130 SGD
View
B+
Retailer 19
-
$4,349 SGD
View
B
Retailer 20
-
$5,101 SGD
View
B
Retailer 21
-
$6,199 SGD
View
B
Retailer 22
-
$6,732 SGD
View
Most Expensive
B
NZ Jewellers
e7bc2ebb-cd99-48bd-9763-5074b394b732 · Nov 2
$7,398 SGD
$5,789 USD
View
22 more retailers have this diamond
Prices start from $2,632 SGDSave up to $4,765 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
$2,632 SGD