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Round|Natural|GIA

1.21ct F FL Round Natural Diamond

EX • F/FL • GIA 2547035696

Certificate GIA 2547035696

Diamond specifications and retailer prices

From $9,760 SGD
As of November 4, 2026
Save $8,318 SGD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,078 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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547035696. Listed at 21 retailers as of November 4, 2026, with prices from $9,760 to $18,078, a $8,318 spread on the same certified stone. NZ Jewellers lists it at $18,078. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2547035696
Dimensions6.74 × 6.78 × 4.22 mm
L/W Ratio1.01
Top View
6.74 mm6.78 mm1.21 ctF / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547035696
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,078 SGD|Low: $9,764 SGD|High: $18,078 SGD|Avg: $13,121 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
November 6, 2026
Retailer 12$9,764 SGD
Retailer 15$11,210 SGD
Retailer 9$11,547 SGD
Retailer 3$11,654 SGD
Retailer 16$11,866 SGD
Retailer 5$11,971 SGD
Retailer 6$11,991 SGD
Retailer 8$12,113 SGD
Retailer 14$12,970 SGD
Retailer 13$13,003 SGD
Retailer 7$13,169 SGD
Retailer 10$13,559 SGD
Retailer 11$14,965 SGD
Retailer 2$15,823 SGD
Retailer 4$16,892 SGD
NZ Jewellers$18,078 SGD

25 data points across 16 retailers

21 retailers$9,760 SGD to $18,078 SGD

A
Cheapest Retailer
-
$9,760 SGD
A
Retailer 2
-
$9,764 SGD
View
Retailer 3
-
$10,800 SGD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$11,210 SGD
View
B+
Retailer 5
-
$11,547 SGD
View
B+
Retailer 6
-
$11,654 SGD
View
B+
Retailer 7
-
$11,866 SGD
View
B+
Retailer 8
-
$11,971 SGD
View
Final sale: no returns
B+
Retailer 9
-
$11,991 SGD
View
Retailer 10
-
$12,113 SGD
View
Price last confirmed 14 days ago
Retailer 11
-
$12,174 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$12,970 SGD
View
B+
Retailer 13
-
$13,003 SGD
View
B+
Retailer 14
-
$13,169 SGD
View
B+
Retailer 15
-
$13,173 SGD
View
B+
Retailer 16
-
$13,490 SGD
View
B+
Retailer 17
-
$13,559 SGD
View
B
Retailer 18
-
$14,965 SGD
View
B
Retailer 19
-
$15,823 SGD
View
B
Retailer 20
-
$16,892 SGD
View
Most Expensive
B
NZ Jewellers
f8a15f12-1b05-4047-9237-b3b84e7d6494 · Nov 5
$18,078 SGD
$14,153 USD
View
20 more retailers have this diamond
Prices start from $9,760 SGDSave up to $8,318 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
$9,760 SGD