CaratHunter
Plans
Round|Natural|GIA

1.21ct D FL Round Natural Diamond

EX • D/FL • GIA 6562180304

Certificate GIA 6562180304

Diamond specifications and retailer prices

From $14,465 SGD
HK$88,400 HKD
As of November 1, 2026
Save $11,507 SGD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $25,972 SGD at MOH London · As of November 1, 2026
View at MOH London

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 6562180304. Listed at 22 retailers as of November 1, 2026, with prices from $14,465 to $25,972, a $11,507 spread on the same certified stone. MOH London lists it at $25,972. 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 angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562180304
Dimensions6.78 × 6.81 × 4.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.78 mm6.81 mm1.21 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562180304
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 1
Current: $25,972 SGD|Low: $14,465 SGD|High: $26,295 SGD|Avg: $19,019 SGD|-1.2%
MOH London
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 1, 2026
Retailer 12$14,465 SGD
Retailer 7$14,537 SGD
Retailer 3$16,447 SGD
Retailer 11$16,696 SGD
Retailer 10$16,826 SGD
Retailer 6$16,876 SGD
Retailer 16$17,478 SGD
Retailer 18$17,592 SGD
Retailer 2$17,815 SGD
Retailer 15$17,986 SGD
Retailer 4$18,013 SGD
Retailer 20$18,357 SGD
Retailer 14$19,511 SGD
Retailer 21$19,580 SGD
Retailer 22$19,886 SGD
Retailer 5$19,931 SGD
Retailer 13$20,014 SGD
Retailer 19$20,385 SGD
Retailer 9$20,651 SGD
Retailer 8$23,560 SGD
Retailer 17$24,432 SGD
MOH London$25,972 SGD

21 data points across 22 retailers

22 retailers$14,465 SGD to $25,972 SGD

A
Cheapest Retailer
-
$14,465 SGD
HK$88,400 HKD
A
Retailer 2
-
$14,537 SGD
€10,830 EUR
View
A
Retailer 3
-
$16,447 SGD
$12,865 USD
View
A
Retailer 4
-
$16,696 SGD
$13,060 USD
View
A
Retailer 5
-
$16,826 SGD
$13,162 USD
View
A
Retailer 6
-
$16,876 SGD
$13,201 USD
View
B+
Retailer 7
-
$17,478 SGD
£10,765 GBP
View
B+
Retailer 8
-
$17,592 SGD
$13,761 USD
View
Final sale: no returns
B+
Retailer 9
-
$17,815 SGD
£10,973 GBP
View
Retailer 10
-
$17,986 SGD
A$21,645 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$18,013 SGD
$14,090 USD
View
B+
Retailer 12
-
$18,357 SGD
$14,359 USD
View
B+
Retailer 13
-
$19,511 SGD
$15,262 USD
View
B+
Retailer 14
-
$19,580 SGD
$15,316 USD
View
B+
Retailer 15
-
$19,886 SGD
$15,555 USD
View
B+
Retailer 16
-
$19,931 SGD
£12,276 GBP
View
B+
Retailer 17
-
$20,014 SGD
€14,910 EUR
View
B+
Retailer 18
-
$20,385 SGD
$15,946 USD
View
B+
Retailer 19
-
$20,651 SGD
$16,154 USD
View
B+
Retailer 20
-
$23,560 SGD
$18,429 USD
View
B+
Retailer 21
-
$24,432 SGD
ZAR 308,744 ZAR
View
Most Expensive
B
MOH London
D28C78A3B · Nov 1
$25,972 SGD
£15,997 GBP
View
21 more retailers have this diamond
Prices start from $14,465 SGDSave up to $11,507 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
$14,465 SGD