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Round|Natural|GIA

0.55ct H IF Round Natural Diamond

EX • H/IF • GIA 1545502669

Certificate GIA 1545502669

Diamond specifications and retailer prices

From $1,258 SGD
As of November 3, 2026
Save $2,406 SGD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,665 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1545502669. Listed at 18 retailers as of October 30, 2026, with prices from $1,258 to $3,665, a $2,406 spread on the same certified stone. NZ Jewellers lists it at $3,665. 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
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1545502669
Dimensions5.22 × 5.25 × 3.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.22 mm5.25 mm0.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545502669
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.5%

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 3
Current: $1,733 SGD|Low: $1,271 SGD|High: $2,785 SGD|Avg: $1,901 SGD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$1,386 SGD
Retailer 10$1,440 SGD
Retailer 8$1,667 SGD
Retailer 6$1,687 SGD
Retailer 1$1,733 SGD
Retailer 3$1,873 SGD
Retailer 2$1,963 SGD
Retailer 4$2,085 SGD
Retailer 5$2,318 SGD
Retailer 7$2,750 SGD

37 data points across 10 retailers

18 retailers$1,258 SGD to $3,665 SGD

A
Cheapest Retailer
-
$1,258 SGD
B+
Retailer 2
-
$1,386 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,440 SGD
View
Retailer 4
-
$1,502 SGD
View
Price last confirmed 52 days ago
B+
Retailer 5
-
$1,560 SGD
View
B+
Retailer 6
-
$1,667 SGD
View
B+
Retailer 7
-
$1,673 SGD
View
B+
Retailer 8
-
$1,687 SGD
View
Retailer 9
-
$1,733 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,733 SGD
View
B+
Retailer 11
-
$1,873 SGD
View
Retailer 12
-
$1,963 SGD
View
Price last confirmed 31 days ago
B
Retailer 13
-
$2,056 SGD
View
B+
Retailer 14
-
$2,085 SGD
View
B
Retailer 15
-
$2,318 SGD
View
B
Retailer 16
-
$2,534 SGD
View
B
Retailer 17
-
$2,750 SGD
View
Most Expensive
B
NZ Jewellers
7ba28fe4-2f2e-4fe3-94c0-27ea13314224 · Oct 30
$3,665 SGD
$2,869 USD
View
17 more retailers have this diamond
Prices start from $1,258 SGDSave up to $2,406 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 Round
$1,258 SGD