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Oval|Natural|GIA

0.55ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 3505456550

Certificate GIA 3505456550

Diamond specifications and retailer prices

From $1,090 NZD
HK$4,800 HKD
As of November 1, 2026
Save $2,957 NZD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,047 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3505456550. Listed at 20 retailers as of October 30, 2026, with prices from $1,090 to $4,047, a $2,957 spread on the same certified stone. NZ Jewellers lists it at $4,047. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3505456550
Dimensions7.36 × 4.44 × 2.56 mm
L/W Ratio1.66
Top View
7.36 mm4.44 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3505456550
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.8%

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 1
Current: $4,047 NZD|Low: $1,090 NZD|High: $4,047 NZD|Avg: $1,672 NZD
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 6$1,090 NZD
Retailer 18$1,191 NZD
Retailer 14$1,219 NZD
Retailer 9$1,290 NZD
Retailer 19$1,290 NZD
Retailer 17$1,340 NZD
Retailer 8$1,341 NZD
Retailer 11$1,348 NZD
Retailer 4$1,489 NZD
Retailer 3$1,525 NZD
Retailer 2$1,535 NZD
Retailer 12$1,584 NZD
Retailer 5$1,606 NZD
Retailer 7$1,767 NZD
Retailer 15$1,831 NZD
Retailer 16$1,992 NZD
Retailer 10$1,996 NZD
Retailer 13$2,364 NZD
NZ Jewellers$4,047 NZD

34 data points across 19 retailers

20 retailers$1,090 NZD to $4,047 NZD

B+
Cheapest Retailer
-
$1,090 NZD
HK$4,800 HKD
B+
Retailer 2
-
$1,191 NZD
$671 USD
View
Final sale: no returns
A
Retailer 3
-
$1,219 NZD
$687 USD
View
A
Retailer 4
-
$1,290 NZD
$727 USD
View
A
Retailer 5
-
$1,290 NZD
$727 USD
View
B+
Retailer 6
-
$1,340 NZD
$755 USD
View
A
Retailer 7
-
$1,341 NZD
SGD 1,021 SGD
View
Retailer 8
-
$1,348 NZD
$760 USD
View
Price last confirmed 27 days ago
Retailer 9
-
$1,362 NZD
$767 USD
View
Price last confirmed 112 days ago
B+
Retailer 10
-
$1,489 NZD
$839 USD
View
B+
Retailer 11
-
$1,525 NZD
$860 USD
View
B+
Retailer 12
-
$1,535 NZD
£681 GBP
View
B+
Retailer 13
-
$1,584 NZD
£703 GBP
View
B+
Retailer 14
-
$1,606 NZD
$905 USD
View
B+
Retailer 15
-
$1,767 NZD
$996 USD
View
B
Retailer 16
-
$1,831 NZD
€983 EUR
View
B
Retailer 17
-
$1,992 NZD
ZAR 18,138 ZAR
View
Retailer 18
-
$1,996 NZD
A$1,730 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$2,364 NZD
£1,049 GBP
View
Most Expensive
B
NZ Jewellers
550eaab1-4df4-4944-a308-f035934e8b28 · Oct 30
$4,047 NZD
$2,281 USD
View
19 more retailers have this diamond
Prices start from $1,090 NZDSave up to $2,957 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 Oval
$1,090 NZD