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Heart|Natural|GIA

0.42ct F IF Heart Natural Diamond

EX • F/IF • GIA 6505540729

Certificate GIA 6505540729

Diamond specifications and retailer prices

From $1,193 SGD
$933 USD
As of November 2, 2026
Save $2,177 SGD (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,370 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.42ct natural heart diamond

This 0.42ct natural heart sits in the sub-half-carat band, graded F 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 6505540729. Listed at 18 retailers as of October 30, 2026, with prices from $1,193 to $3,370, a $2,177 spread on the same certified stone. NZ Jewellers lists it at $3,370. 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

0.42
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505540729
Dimensions4.46 × 5.24 × 3.13 mm
L/W Ratio1.17
Top View
4.46 mm5.24 mm0.42 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505540729
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.7%

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 2
Current: $1,394 SGD|Low: $1,228 SGD|High: $2,561 SGD|Avg: $1,612 SGD|+6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$1,228 SGD
Retailer 8$1,252 SGD
Retailer 7$1,299 SGD
Retailer 2$1,324 SGD
Retailer 10$1,357 SGD
Retailer 1$1,394 SGD
Retailer 5$1,731 SGD
Retailer 6$1,806 SGD
Retailer 4$2,143 SGD
Retailer 3$2,531 SGD

37 data points across 10 retailers

18 retailers$1,193 SGD to $3,370 SGD

A
Cheapest Retailer
-
$1,193 SGD
$933 USD
A
Retailer 2
-
$1,228 SGD
$960 USD
View
B+
Retailer 3
-
$1,252 SGD
$979 USD
View
B+
Retailer 4
-
$1,252 SGD
$979 USD
View
B+
Retailer 5
-
$1,299 SGD
$1,016 USD
View
B+
Retailer 6
-
$1,357 SGD
$1,061 USD
View
B+
Retailer 7
-
$1,377 SGD
$1,076 USD
View
B+
Retailer 8
-
$1,394 SGD
£858 GBP
View
B+
Retailer 9
-
$1,444 SGD
$1,129 USD
View
B+
Retailer 10
-
$1,458 SGD
$1,140 USD
View
B+
Retailer 11
-
$1,458 SGD
$1,140 USD
View
B+
Retailer 12
-
$1,509 SGD
$1,180 USD
View
B+
Retailer 13
-
$1,731 SGD
£1,066 GBP
View
B+
Retailer 14
-
$1,802 SGD
$1,409 USD
View
Retailer 15
-
$1,806 SGD
A$2,173 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$2,143 SGD
ZAR 27,065 ZAR
View
B
Retailer 17
-
$2,531 SGD
£1,558 GBP
View
Most Expensive
B
NZ Jewellers
30d3c47a-2571-496c-903b-95c206c0b4cc · Oct 30
$3,370 SGD
$2,635 USD
View
17 more retailers have this diamond
Prices start from $1,193 SGDSave up to $2,177 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
0.42ct Heart
$1,193 SGD