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0.55ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7401325810

Certificate GIA 7401325810

Diamond specifications and retailer prices

From $1,233 NZD
As of November 6, 2026
Save $3,995 NZD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,228 NZD at NZ Jewellers · As of November 4, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7401325810. Listed at 24 retailers as of November 4, 2026, with prices from $1,233 to $5,228, a $3,995 spread on the same certified stone. NZ Jewellers lists it at $5,228. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7401325810
Dimensions5.26 × 5.24 × 3.26 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
5.26 mm5.24 mm0.55 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7401325810
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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 6
Current: $1,233 NZD|Low: $1,233 NZD|High: $3,659 NZD|Avg: $1,914 NZD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$1,233 NZD
Retailer 2$1,537 NZD
Retailer 9$1,628 NZD
Retailer 8$1,667 NZD
Retailer 10$1,685 NZD
Retailer 6$1,795 NZD
Retailer 3$1,921 NZD
Retailer 5$1,998 NZD
Retailer 4$2,151 NZD
Retailer 7$3,049 NZD

35 data points across 10 retailers

24 retailers$1,233 NZD to $5,228 NZD

A
Cheapest Retailer
-
$1,233 NZD
Retailer 2
-
$1,297 NZD
View
Price last confirmed 63 days ago
A
Retailer 3
-
$1,487 NZD
View
A
Retailer 4
-
$1,519 NZD
View
A
Retailer 5
-
$1,537 NZD
View
Final sale: no returns
Retailer 6
-
$1,557 NZD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,628 NZD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,667 NZD
View
Retailer 9
-
$1,667 NZD
View
Price last confirmed 8 days ago
Retailer 10
-
$1,667 NZD
View
Price last confirmed 43 days ago
B+
Retailer 11
-
$1,685 NZD
View
B+
Retailer 12
-
$1,795 NZD
View
B+
Retailer 13
-
$1,903 NZD
View
B+
Retailer 14
-
$1,921 NZD
View
Retailer 15
-
$1,923 NZD
View
Price last confirmed 68 days ago
B+
Retailer 16
-
$1,923 NZD
View
Retailer 17
-
$1,923 NZD
View
Price last confirmed 45 days ago
B+
Retailer 18
-
$1,992 NZD
View
B+
Retailer 19
-
$1,998 NZD
View
B+
Retailer 20
-
$2,151 NZD
View
B
Retailer 21
-
$3,049 NZD
View
Retailer 22
-
$5,228 NZD
View
Price last confirmed 66 days ago
Retailer 23
-
$5,228 NZD
View
Price last confirmed 46 days ago
Most Expensive
B
NZ Jewellers
5032b30a-5ee5-4dc3-a248-89225c4b2504 · Nov 4
$5,228 NZD
$2,939 USD
View
23 more retailers have this diamond
Prices start from $1,233 NZDSave up to $3,995 NZD

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
$1,233 NZD