Round|Natural|GIA

0.55ct D I1 Round Natural Diamond

EX • D/I1 • GIA 2376118935

Certificate GIA 2376118935

Diamond specifications and retailer prices

From $718 USD
As of October 27, 2026
Save $1,235 USD (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,953 USD at NZ Jewellers · As of October 26, 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2376118935. Listed at 3 retailers as of October 26, 2026, with prices from $718 to $1,953, a $1,235 spread on the same certified stone. NZ Jewellers lists it at $1,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2376118935
Dimensions5.33 × 5.35 × 3.21 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.33 mm5.35 mm0.55 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2376118935
Side View
Table 58.0%Crown 33°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $912 USD|Low: $408 USD|High: $988 USD|Avg: $759 USD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 6$408 USD
Retailer 2$690 USD
Retailer 4$831 USD
Retailer 5$858 USD
Retailer 1$912 USD
Retailer 3$948 USD

62 data points across 6 retailers

3 retailers$718 USD to $1,953 USD

B+
Cheapest Retailer
-
$718 USD
B
Retailer 2
-
$912 USD
€869 EUR
View
Most Expensive
C
NZ Jewellers
ee46fc8e-fcef-4fbc-a720-04abace91e08 · Oct 26
$1,953 USD
View
2 more retailers have this diamond
Prices start from $718 USDSave up to $1,235 USD

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.

B+
0.55ct Round
$718 USD