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Heart|Natural|GIA

1.22ct D IF Heart Natural Diamond

EX • D/IF • GIA 5493143059

Certificate GIA 5493143059

Diamond specifications and retailer prices

From $13,274 SGD
As of November 4, 2026
Save $6,912 SGD (34%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,186 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.22ct natural heart diamond

This 1.22ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5493143059. Listed at 10 retailers as of November 4, 2026, with prices from $13,274 to $20,186, a $6,912 spread on the same certified stone. MOH London lists it at $20,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.9°
Pavilion angle58.4°
OriginNatural
Grading LabGIA
CertificateGIA 5493143059
Dimensions7.14 × 5.70 × 3.75 mm
L/W Ratio1.25
Top View
7.14 mm5.70 mm1.22 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5493143059
Side View
Table 67.0%Crown 30.9°Girdle: THN-THKPavilion 58.4°Culet: NoneDepth 65.8%

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 4
Current: $20,186 SGD|Low: $13,112 SGD|High: $20,484 SGD|Avg: $15,462 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$13,274 SGD
Retailer 10$13,652 SGD
Retailer 11$14,110 SGD
Retailer 2$14,166 SGD
Retailer 8$14,272 SGD
Retailer 4$14,455 SGD
Retailer 3$15,254 SGD
Retailer 6$15,410 SGD
Retailer 12$15,866 SGD
Retailer 5$16,079 SGD
Retailer 7$18,907 SGD
MOH London$20,186 SGD

31 data points across 12 retailers

10 retailers$13,274 SGD to $20,186 SGD

B+
Cheapest Retailer
-
$13,274 SGD
B+
Retailer 2
-
$13,652 SGD
View
B+
Retailer 3
-
$14,110 SGD
View
B+
Retailer 4
-
$14,166 SGD
View
Final sale: no returns
Retailer 5
-
$14,272 SGD
View
Price last confirmed 15 days ago
B
Retailer 6
-
$15,410 SGD
View
B
Retailer 7
-
$15,866 SGD
View
B+
Retailer 8
-
$16,079 SGD
View
B
Retailer 9
-
$18,907 SGD
View
Most Expensive
B
MOH London
BA4C77089 · Nov 4
$20,186 SGD
£12,402 GBP
View
9 more retailers have this diamond
Prices start from $13,274 SGDSave up to $6,912 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+
1.22ct Heart
$13,274 SGD