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Round|Natural|GIA

1.21ct M VS1 Round Natural Diamond

VG • M/VS1 • GIA 6492858798

Shape and cutting style on the report: Round

Certificate GIA 6492858798

Diamond specifications and retailer prices

From $1,896 SGD
As of November 4, 2026
Save $4,357 SGD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,252 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6492858798. Listed at 12 retailers as of November 4, 2026, with prices from $1,896 to $6,252, a $4,357 spread on the same certified stone. NZ Jewellers lists it at $6,252. 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

1.21
Carat
M
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6492858798
Dimensions6.62 × 6.69 × 4.29 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.62 mm6.69 mm1.21 ctM / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6492858798
Side View
Table 56.0%Crown 38°Girdle: MED-THKPavilion 40.4°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 4
Current: $6,252 SGD|Low: $1,880 SGD|High: $6,252 SGD|Avg: $2,940 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
November 5, 2026
Retailer 7$1,896 SGD
Retailer 5$1,917 SGD
Retailer 9$2,316 SGD
Retailer 10$2,564 SGD
Retailer 12$2,564 SGD
Retailer 3$2,606 SGD
Retailer 8$2,681 SGD
Retailer 4$2,739 SGD
Retailer 11$2,957 SGD
Retailer 6$3,128 SGD
Retailer 2$3,472 SGD
NZ Jewellers$6,252 SGD

45 data points across 12 retailers

12 retailers$1,896 SGD to $6,252 SGD

A
Cheapest Retailer
-
$1,896 SGD
A
Retailer 2
-
$1,917 SGD
View
B+
Retailer 3
-
$2,316 SGD
View
Retailer 4
-
$2,564 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,564 SGD
View
B+
Retailer 6
-
$2,606 SGD
View
B+
Retailer 7
-
$2,681 SGD
View
B+
Retailer 8
-
$2,739 SGD
View
B
Retailer 9
-
$2,957 SGD
View
B
Retailer 10
-
$3,128 SGD
View
B
Retailer 11
-
$3,472 SGD
View
Most Expensive
C
NZ Jewellers
90d4d568-a10f-4ede-a968-5daeef9d2535 · Nov 5
$6,252 SGD
$4,895 USD
View
11 more retailers have this diamond
Prices start from $1,896 SGDSave up to $4,357 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
1.21ct Round
$1,896 SGD