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Round|Natural|GIA

0.55ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1568044898

Certificate GIA 1568044898

Diamond specifications and retailer prices

From $602 SGD
As of November 6, 2026
Save $1,947 SGD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,827 SGD at NZ Jewellers · As of September 8, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568044898. Listed at 19 retailers as of November 6, 2026, with a 323% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1568044898
Dimensions5.30 × 5.32 × 3.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.30 mm5.32 mm0.55 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568044898
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.4%

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 6
Current: $2,549 SGD|Low: $602 SGD|High: $2,618 SGD|Avg: $1,116 SGD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2$602 SGD
Retailer 8$688 SGD
Retailer 14$701 SGD
Retailer 3$748 SGD
Retailer 16$813 SGD
Retailer 13$850 SGD
Retailer 9$852 SGD
Retailer 15$875 SGD
Retailer 4$938 SGD
Retailer 10$995 SGD
Retailer 12$1,001 SGD
Retailer 11$1,094 SGD
Retailer 7$1,139 SGD
Retailer 6$1,895 SGD
Retailer 5$2,349 SGD
NZ Jewellers$2,549 SGD

24 data points across 16 retailers

19 retailers$602 SGD to $2,549 SGD

A
Cheapest Retailer
-
$602 SGD
A
Retailer 2
-
$688 SGD
View
A
Retailer 3
-
$701 SGD
View
A
Retailer 4
-
$748 SGD
View
Final sale: no returns
A
Retailer 5
-
$813 SGD
View
A
Retailer 6
-
$850 SGD
View
A
Retailer 7
-
$852 SGD
View
A
Retailer 8
-
$875 SGD
View
Retailer 9
-
$901 SGD
View
Price last confirmed 63 days ago
A
Retailer 10
-
$938 SGD
View
A
Retailer 11
-
$995 SGD
View
A
Retailer 12
-
$1,001 SGD
View
Retailer 13
-
$1,041 SGD
View
Price last confirmed 61 days ago
A
Retailer 14
-
$1,094 SGD
View
B+
Retailer 15
-
$1,139 SGD
View
Retailer 16
-
$1,895 SGD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$2,349 SGD
View
B
Retailer 18
-
$2,549 SGD
View
Most Expensive
NZ Jewellers
ab13b472-c387-446c-bc0f-e843c12fee0f · Sep 8
$2,827 SGD
$2,206 USD
View
Price last confirmed 59 days ago
18 more retailers have this diamond
Prices start from $602 SGDSave up to $1,947 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
$602 SGD