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Radiant|Natural|GIA

0.55ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2327871186

Certificate GIA 2327871186

Diamond specifications and retailer prices

From €825 EUR
$925 USD
As of November 1, 2026
Save €1,451 EUR (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,276 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural radiant diamond

This 0.55ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2327871186. Listed at 13 retailers as of October 30, 2026, with prices from €825 to €2,276, a €1,451 spread on the same certified stone. NZ Jewellers lists it at €2,276. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2327871186
Dimensions5.54 × 4.38 × 2.89 mm
L/W Ratio1.26
Top View
5.54 mm4.38 mm0.55 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2327871186
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €2,276 EUR|Low: €825 EUR|High: €2,276 EUR|Avg: €1,178 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9€825 EUR
Retailer 11€845 EUR
Retailer 12€845 EUR
Retailer 10€878 EUR
Retailer 4€934 EUR
Retailer 3€975 EUR
Retailer 5€1,091 EUR
Retailer 2€1,114 EUR
Retailer 8€1,169 EUR
Retailer 7€1,309 EUR
Retailer 6€1,709 EUR
NZ Jewellers€2,276 EUR

41 data points across 12 retailers

13 retailers€825 EUR to €2,276 EUR

B+
Cheapest Retailer
-
€825 EUR
$925 USD
B+
Retailer 2
-
€845 EUR
$948 USD
View
B+
Retailer 3
-
€845 EUR
$948 USD
View
B+
Retailer 4
-
€853 EUR
$957 USD
View
B+
Retailer 5
-
€878 EUR
$985 USD
View
B
Retailer 6
-
€975 EUR
$1,094 USD
View
B
Retailer 7
-
€1,073 EUR
$1,203 USD
View
B
Retailer 8
-
€1,091 EUR
£964 GBP
View
B+
Retailer 9
-
€1,114 EUR
£984 GBP
View
B
Retailer 10
-
€1,169 EUR
£1,033 GBP
View
B
Retailer 11
-
€1,309 EUR
View
B
Retailer 12
-
€1,709 EUR
£1,509 GBP
View
Most Expensive
B
NZ Jewellers
e9508b0c-fd3d-4656-93d7-116596debae6 · Oct 30
€2,276 EUR
$2,553 USD
View
12 more retailers have this diamond
Prices start from €825 EURSave up to €1,451 EUR

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 Radiant
€825 EUR