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Heart|Natural|GIA

0.55ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 2534302213

Certificate GIA 2534302213

Diamond specifications and retailer prices

From $484 SGD
As of November 2, 2026
Save $144 SGD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $629 SGD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534302213. Listed at 3 retailers as of November 2, 2026, with prices from $484 to $629, a $144 spread on the same certified stone. 77 Diamonds lists it at $629. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534302213
Dimensions5.15 × 5.80 × 3.23 mm
L/W Ratio1.13
Top View
5.15 mm5.80 mm0.55 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534302213
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 55.7%

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 2
Current: $629 SGD|Low: $463 SGD|High: $708 SGD|Avg: $560 SGD|-9.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$484 SGD
Retailer 3$505 SGD
Retailer 4$542 SGD
77 Diamonds$629 SGD

35 data points across 4 retailers

3 retailers$484 SGD to $629 SGD

A
Cheapest Retailer
-
$484 SGD
B+
Retailer 2
-
$542 SGD
View
Most Expensive
B+
77 Diamonds
HSCPQBEEFHNE · Nov 2
$629 SGD
£386 GBP
View
2 more retailers have this diamond
Prices start from $484 SGDSave up to $144 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
$484 SGD