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Heart|Natural|GIA

1.02ct E IF Heart Natural Diamond

EX • E/IF • GIA 2547451216

Certificate GIA 2547451216

Diamond specifications and retailer prices

From $5,495 SGD
As of November 4, 2026
Save $1,043 SGD (16%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,538 SGD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded E 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 2547451216. Listed at 8 retailers as of November 3, 2026, with prices from $5,495 to $6,538, a $1,043 spread on the same certified stone. Blue Nile lists it at $6,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547451216
Dimensions6.08 × 7.09 × 4.16 mm
L/W Ratio1.17
Top View
6.08 mm7.09 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547451216
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

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: $6,538 SGD|Low: $5,495 SGD|High: $7,105 SGD|Avg: $6,126 SGD|-8.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$5,495 SGD
Retailer 5$5,683 SGD
Retailer 8$5,786 SGD
Retailer 3$5,809 SGD
Retailer 2$5,826 SGD
Retailer 7$5,896 SGD
Retailer 4$5,905 SGD
Blue Nile$6,538 SGD

30 data points across 8 retailers

8 retailers$5,495 SGD to $6,538 SGD

A+
Cheapest Retailer
-
$5,495 SGD
A
Retailer 2
-
$5,683 SGD
View
Final sale: no returns
A
Retailer 3
-
$5,786 SGD
View
A
Retailer 4
-
$5,809 SGD
View
A
Retailer 5
-
$5,826 SGD
View
A
Retailer 6
-
$5,896 SGD
View
A
Retailer 7
-
$5,905 SGD
View
Most Expensive
A
Blue Nile
28085089 · Nov 3
$6,538 SGD
$5,116 USD
View
7 more retailers have this diamond
Prices start from $5,495 SGDSave up to $1,043 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+
1.02ct Heart
$5,495 SGD