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Round|Natural|GIA

1.21ct D FL Round Natural Diamond

EX • D/FL • GIA 5563646335

Certificate GIA 5563646335

Diamond specifications and retailer prices

From $14,712 SGD
€10,960 EUR
As of November 1, 2026
Save $14,088 SGD (49%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $28,800 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5563646335. Listed at 29 retailers as of October 31, 2026, with prices from $14,712 to $28,800, a $14,088 spread on the same certified stone. With Clarity lists it at $28,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5563646335
Dimensions6.78 × 6.75 × 4.23 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.78 mm6.75 mm1.21 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563646335
Side View
Table 59.0%Crown 36°Girdle: STK-STKPavilion 41°Culet: NoneDepth 62.6%

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 1
Current: $14,712 SGD|Low: $14,712 SGD|High: $29,793 SGD|Avg: $19,494 SGD|-3.4%
Retailer 1
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
Retailer 23
Retailer 24
Retailer 25
Retailer 26
With Clarity
November 1, 2026
Retailer 1$14,712 SGD
Retailer 13$15,136 SGD
Retailer 5$15,301 SGD
Retailer 22$15,731 SGD
Retailer 12$16,650 SGD
Retailer 17$17,030 SGD
Retailer 26$17,226 SGD
Retailer 23$17,416 SGD
Retailer 7$17,533 SGD
Retailer 15$17,706 SGD
Retailer 16$17,802 SGD
Retailer 18$18,076 SGD
Retailer 10$18,230 SGD
Retailer 14$18,578 SGD
Retailer 4$19,442 SGD
Retailer 2$19,483 SGD
Retailer 11$19,816 SGD
Retailer 20$19,927 SGD
Retailer 25$20,222 SGD
Retailer 6$20,309 SGD
Retailer 19$20,827 SGD
Retailer 9$20,899 SGD
Retailer 24$21,034 SGD
Retailer 8$23,843 SGD
Retailer 3$23,885 SGD
Retailer 21$25,391 SGD
With Clarity$28,800 SGD

10 data points across 27 retailers

29 retailers$14,712 SGD to $28,800 SGD

A
Cheapest Retailer
-
$14,712 SGD
€10,960 EUR
A
Retailer 2
-
$15,136 SGD
HK$92,500 HKD
View
A
Retailer 3
-
$15,301 SGD
₹1,139,878 INR
View
A
Retailer 4
-
$15,731 SGD
$12,305 USD
View
B+
Retailer 5
-
$16,406 SGD
A$19,743 AUD
View
B+
Retailer 6
-
$16,650 SGD
$13,024 USD
View
B+
Retailer 7
-
$17,030 SGD
$13,321 USD
View
B+
Retailer 8
-
$17,226 SGD
£10,610 GBP
View
B+
Retailer 9
-
$17,416 SGD
£10,727 GBP
View
B+
Retailer 10
-
$17,533 SGD
$13,715 USD
View
B+
Retailer 11
-
$17,706 SGD
$13,850 USD
View
B+
Retailer 12
-
$17,802 SGD
$13,925 USD
View
Final sale: no returns
B+
Retailer 13
-
$17,995 SGD
View
Retailer 14
-
$18,076 SGD
A$21,753 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$18,230 SGD
$14,260 USD
View
B+
Retailer 16
-
$18,578 SGD
$14,532 USD
View
B+
Retailer 17
-
$19,442 SGD
$15,208 USD
View
B+
Retailer 18
-
$19,483 SGD
£12,000 GBP
View
B+
Retailer 19
-
$19,816 SGD
$15,501 USD
View
B+
Retailer 20
-
$19,927 SGD
$15,587 USD
View
B+
Retailer 21
-
$20,222 SGD
€15,065 EUR
View
B+
Retailer 22
-
$20,309 SGD
$15,886 USD
View
B+
Retailer 23
-
$20,827 SGD
$16,291 USD
View
B+
Retailer 24
-
$20,899 SGD
$16,348 USD
View
B+
Retailer 25
-
$21,034 SGD
A$25,313 AUD
View
B
Retailer 26
-
$23,843 SGD
$18,651 USD
View
B+
Retailer 27
-
$23,885 SGD
ZAR 301,838 ZAR
View
B+
Retailer 28
-
$25,391 SGD
£15,639 GBP
View
Most Expensive
B
With Clarity
5563646335 · Oct 31
$28,800 SGD
$22,528 USD
View
28 more retailers have this diamond
Prices start from $14,712 SGDSave up to $14,088 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
$14,712 SGD