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Heart|Natural|GIA

0.74ct F SI1 Heart Natural Diamond

ID • F/SI1 • GIA 6522543729

Certificate GIA 6522543729

Diamond specifications and retailer prices

From $1,052 SGD
As of November 6, 2026
Save $1,034 SGD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,578 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.74ct natural heart diamond

This 0.74ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522543729. Listed at 15 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.74
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6522543729
Dimensions6.30 × 5.30 × 3.69 mm
L/W Ratio1.19
Top View
6.30 mm5.30 mm0.74 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6522543729
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 58.6%

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 6
Current: $3,578 SGD|Low: $1,052 SGD|High: $3,578 SGD|Avg: $1,619 SGD
NZ Jewellers
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 3$1,052 SGD
Retailer 8$1,141 SGD
Retailer 11$1,141 SGD
Retailer 12$1,185 SGD
Retailer 5$1,312 SGD
Retailer 10$1,316 SGD
Retailer 9$1,392 SGD
Retailer 2$1,430 SGD
Retailer 6$1,703 SGD
Retailer 4$1,715 SGD
Retailer 7$2,086 SGD
NZ Jewellers$3,578 SGD

35 data points across 12 retailers

15 retailers$1,052 SGD to $2,086 SGD

B+
Cheapest Retailer
-
$1,052 SGD
Final sale: no returns
Retailer 2
-
$1,059 SGD
View
Price last confirmed 48 days ago
B+
Retailer 3
-
$1,141 SGD
View
Retailer 4
-
$1,141 SGD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,153 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$1,185 SGD
View
B+
Retailer 7
-
$1,312 SGD
View
B+
Retailer 8
-
$1,316 SGD
View
B+
Retailer 9
-
$1,346 SGD
View
B+
Retailer 10
-
$1,392 SGD
View
B+
Retailer 11
-
$1,430 SGD
View
B
Retailer 12
-
$1,703 SGD
View
Retailer 13
-
$1,715 SGD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$2,086 SGD
View
Most Expensive
NZ Jewellers
765a06b8-c16d-4496-ad2a-fe0d49f4c664 · Nov 5
$3,578 SGD
$2,792 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,052 SGDSave up to $1,034 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+
0.74ct Heart
$1,052 SGD