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Heart|Natural|GIA

0.55ct I IF Heart Natural Diamond

EX • I/IF • GIA 2537634263

Certificate GIA 2537634263

Diamond specifications and retailer prices

From $726 SGD
As of November 4, 2026
Save $181 SGD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $907 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 0.55ct natural heart diamond

This 0.55ct natural heart sits in the half to three-quarter carat band, graded I colour (near-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 2537634263. Listed at 5 retailers as of November 4, 2026, with prices from $726 to $907, a $181 spread on the same certified stone. Brilliant Earth lists it at $907. 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

0.55
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537634263
Dimensions5.79 × 4.91 × 3.43 mm
L/W Ratio1.18
Top View
5.79 mm4.91 mm0.55 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537634263
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $907 SGD|Low: $671 SGD|High: $1,047 SGD|Avg: $852 SGD|-13.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$726 SGD
Retailer 4$738 SGD
Retailer 5$811 SGD
Retailer 2$898 SGD
Brilliant Earth$907 SGD

42 data points across 5 retailers

5 retailers$726 SGD to $907 SGD

A
Cheapest Retailer
-
$726 SGD
A
Retailer 2
-
$738 SGD
View
Final sale: no returns
A
Retailer 3
-
$811 SGD
View
A
Retailer 4
-
$898 SGD
View
Most Expensive
A
Brilliant Earth
16019795A · Nov 4
$907 SGD
$710 USD
View
4 more retailers have this diamond
Prices start from $726 SGDSave up to $181 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
0.55ct Heart
$726 SGD