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Heart|Natural|GIA

0.73ct D IF Heart Natural Diamond

ID • D/IF • GIA 2537991877

Certificate GIA 2537991877

Diamond specifications and retailer prices

From $1,487 SGD
As of November 4, 2026
Save $2,143 SGD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,652 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter 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 2537991877. Listed at 15 retailers as of November 1, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 2537991877
Dimensions5.65 × 6.30 × 3.50 mm
L/W Ratio1.12
Top View
5.65 mm6.30 mm0.73 ctD / IF
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537991877
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 38.3°Culet: NoneDepth 55.6%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $2,000 SGD|Low: $1,471 SGD|High: $3,755 SGD|Avg: $2,301 SGD|+1.5%
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
November 6, 2026
Retailer 14$1,487 SGD
Retailer 10$1,869 SGD
Retailer 13$1,899 SGD
Retailer 9$1,910 SGD
Retailer 4$1,913 SGD
Retailer 12$1,929 SGD
Retailer 1$2,000 SGD
Retailer 3$2,031 SGD
Retailer 5$2,091 SGD
Retailer 7$2,474 SGD
Retailer 6$2,723 SGD
Retailer 8$3,095 SGD
Retailer 11$3,109 SGD
Retailer 2$3,630 SGD

29 data points across 14 retailers

15 retailers$1,487 SGD to $3,630 SGD

A+
Cheapest Retailer
-
$1,487 SGD
A
Retailer 2
-
$1,869 SGD
View
A
Retailer 3
-
$1,899 SGD
View
A
Retailer 4
-
$1,910 SGD
View
A
Retailer 5
-
$1,913 SGD
View
Final sale: no returns
A
Retailer 6
-
$1,929 SGD
View
A
Retailer 7
-
$2,000 SGD
View
A
Retailer 8
-
$2,031 SGD
View
Retailer 9
-
$2,091 SGD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$2,474 SGD
View
Retailer 11
-
$2,723 SGD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$3,095 SGD
View
B+
Retailer 13
-
$3,109 SGD
View
B+
Retailer 14
-
$3,630 SGD
View
Most Expensive
NZ Jewellers
cb5c0f12-b9ee-45a5-9d2c-60295b06937d · Sep 25
$5,652 SGD
$4,425 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from $1,487 SGDSave up to $2,143 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+
0.73ct Heart
$1,487 SGD