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Radiant|Natural|GIA

1.21ct F VS1 Radiant Natural Diamond

GD • F/VS1 • GIA 7566720074

Certificate GIA 7566720074

Diamond specifications and retailer prices

From $6,450 SGD
As of November 5, 2026
Save $6,300 SGD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,750 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566720074. Listed at 14 retailers as of November 5, 2026, with prices from $6,450 to $12,750, a $6,300 spread on the same certified stone. NZ Jewellers lists it at $12,750. 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
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566720074
Dimensions6.95 × 5.26 × 3.60 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.95 mm5.26 mm1.21 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566720074
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: $12,750 SGD|Low: $6,450 SGD|High: $12,750 SGD|Avg: $8,431 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
November 6, 2026
Retailer 11$6,450 SGD
Retailer 4$7,035 SGD
Retailer 7$7,108 SGD
Retailer 10$7,238 SGD
Retailer 2$7,362 SGD
Retailer 5$7,623 SGD
Retailer 12$7,623 SGD
Retailer 6$7,816 SGD
Retailer 13$8,253 SGD
Retailer 8$8,795 SGD
Retailer 14$8,838 SGD
Retailer 9$9,301 SGD
Retailer 3$11,201 SGD
NZ Jewellers$12,750 SGD

3 data points across 14 retailers

14 retailers$6,450 SGD to $12,750 SGD

B+
Cheapest Retailer
-
$6,450 SGD
B+
Retailer 2
-
$7,035 SGD
View
Final sale: no returns
Retailer 3
-
$7,108 SGD
View
B
Retailer 4
-
$7,238 SGD
View
B
Retailer 5
-
$7,362 SGD
View
B+
Retailer 6
-
$7,623 SGD
View
B+
Retailer 7
-
$7,623 SGD
View
B
Retailer 8
-
$7,816 SGD
View
B
Retailer 9
-
$8,253 SGD
View
B
Retailer 10
-
$8,795 SGD
View
B
Retailer 11
-
$8,838 SGD
View
B
Retailer 12
-
$9,301 SGD
View
B
Retailer 13
-
$11,201 SGD
View
Most Expensive
B
NZ Jewellers
b74c0f9b-ec5d-4e70-9927-bfef80b23ad7 · Nov 5
$12,750 SGD
$9,982 USD
View
13 more retailers have this diamond
Prices start from $6,450 SGDSave up to $6,300 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+
1.21ct Radiant
$6,450 SGD