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Heart|Natural|GIA

0.73ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 5221239451

Certificate GIA 5221239451

Diamond specifications and retailer prices

From $3,060 SGD
As of November 4, 2026
Save $1,595 SGD (34%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,134 SGD at NZ Jewellers · As of September 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221239451. Listed at 18 retailers as of November 4, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5221239451
Dimensions6.25 × 5.20 × 3.08 mm
L/W Ratio1.20
Top View
6.25 mm5.20 mm0.73 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5221239451
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.2%

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: $4,656 SGD|Low: $2,879 SGD|High: $6,931 SGD|Avg: $4,270 SGD|+15.1%
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
November 5, 2026
Retailer 10$3,060 SGD
Retailer 13$3,138 SGD
Retailer 9$3,165 SGD
Retailer 6$3,322 SGD
Retailer 4$3,628 SGD
Retailer 8$3,709 SGD
Retailer 5$3,746 SGD
Retailer 3$4,011 SGD
Retailer 16$4,011 SGD
Retailer 15$4,151 SGD
Retailer 14$4,390 SGD
Retailer 7$4,565 SGD
Retailer 1$4,656 SGD
Retailer 2$4,750 SGD
Retailer 12$5,604 SGD
Retailer 17$6,040 SGD
Retailer 11$6,911 SGD

36 data points across 17 retailers

18 retailers$3,060 SGD to $4,656 SGD

B+
Cheapest Retailer
-
$3,060 SGD
B
Retailer 2
-
$3,165 SGD
View
Retailer 3
-
$3,709 SGD
View
Price last confirmed 29 days ago
Retailer 4
-
$3,709 SGD
View
Price last confirmed 29 days ago
B
Retailer 5
-
$3,850 SGD
View
Retailer 6
-
$3,852 SGD
View
Price last confirmed 36 days ago
B
Retailer 7
-
$4,011 SGD
View
B
Retailer 8
-
$4,011 SGD
View
B
Retailer 9
-
$4,151 SGD
View
Retailer 10
-
$4,280 SGD
View
Price last confirmed 38 days ago
Retailer 11
-
$4,390 SGD
View
Price last confirmed 33 days ago
Retailer 12
-
$4,565 SGD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$4,656 SGD
View
Retailer 14
-
$4,750 SGD
View
Price last confirmed 29 days ago
Retailer 15
-
$5,604 SGD
View
Price under review
Retailer 16
-
$6,040 SGD
View
Price under review
Retailer 17
-
$6,911 SGD
View
Price under review
Most Expensive
NZ Jewellers
284d5f20-1bcd-4b85-9cf2-a3602fb3fc23 · Sep 30
$7,134 SGD
$5,585 USD
View
Price under review
17 more retailers have this diamond
Prices start from $3,060 SGDSave up to $1,595 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+
0.73ct Heart
$3,060 SGD