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Oval|Natural|GIA

0.55ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 5553500361

Certificate GIA 5553500361

Diamond specifications and retailer prices

From $1,549 NZD
$873 USD
As of October 29, 2026
3 retailers carry this diamond
Most expensive: $1,915 NZD at Wholesale Diamonds Direct · As of September 30, 2026
View at Wholesale Diamonds Direct

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553500361. Listed at 3 retailers as of October 29, 2026. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.16°
Pavilion angle38.37°
OriginNatural
Grading LabGIA
CertificateGIA 5553500361
Dimensions6.64 × 4.54 × 2.75 mm
L/W Ratio1.46
Culet sizeNone
Top View
6.64 mm4.54 mm0.55 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553500361
Side View
Table 60.0%Crown 39.16°Girdle: MED-THKPavilion 38.37°Culet: NoneDepth 60.5%

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 29
Current: $1,868 NZD|Low: $829 NZD|High: $2,069 NZD|Avg: $1,545 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
October 1, 2026
Retailer 3$829 NZD
Retailer 10$1,274 NZD
Retailer 11$1,331 NZD
Retailer 8$1,341 NZD
Retailer 5$1,360 NZD
Retailer 2$1,549 NZD
Retailer 9$1,657 NZD
Retailer 4$1,690 NZD
Retailer 7$1,748 NZD
Retailer 1$1,868 NZD
Wholesale Diamonds Direct$1,915 NZD
Retailer 6$2,018 NZD

17 data points across 12 retailers

3 retailers

Retailer 1
-
$1,274 NZD
SGD 970 SGD
Price last confirmed 29 days ago
B+
Retailer 2
-
$1,549 NZD
$873 USD
View
Most Expensive
Wholesale Diamonds Direct
262911797 · Sep 30
$1,915 NZD
$1,079 USD
View
Price last confirmed 30 days ago
2 more retailers have this diamond
Prices start from $1,549 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.

B+
0.55ct Oval
$1,549 NZD