CaratHunter
Plans
Oval|Natural|GIA

0.55ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 6551715806

Certificate GIA 6551715806

Diamond specifications and retailer prices

From €405 EUR
₹43,122 INR
As of October 31, 2026
Save €1,310 EUR (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,715 EUR 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 6551715806. Listed at 16 retailers as of October 30, 2026, with prices from €405 to €1,715, a €1,310 spread on the same certified stone. NZ Jewellers lists it at €1,715. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6551715806
Dimensions6.59 × 4.53 × 2.91 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.59 mm4.53 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6551715806
Side View
Table 60.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 64.2%

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: Oct 31
Current: €1,715 EUR|Low: €404 EUR|High: €1,715 EUR|Avg: €757 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
October 31, 2026
Retailer 2€405 EUR
Retailer 10€458 EUR
Retailer 4€504 EUR
Retailer 3€547 EUR
Retailer 9€589 EUR
Retailer 12€589 EUR
Retailer 11€631 EUR
Retailer 5€672 EUR
Retailer 7€673 EUR
Retailer 6€807 EUR
Retailer 8€1,265 EUR
NZ Jewellers€1,715 EUR

25 data points across 12 retailers

16 retailers€405 EUR to €1,715 EUR

A
Cheapest Retailer
-
€405 EUR
₹43,122 INR
B+
Retailer 2
-
€458 EUR
HK$4,000 HKD
View
B+
Retailer 3
-
€504 EUR
$563 USD
View
Final sale: no returns
B+
Retailer 4
-
€547 EUR
$611 USD
View
B+
Retailer 5
-
€569 EUR
SGD 859 SGD
View
B+
Retailer 6
-
€589 EUR
$658 USD
View
B+
Retailer 7
-
€589 EUR
$658 USD
View
B+
Retailer 8
-
€631 EUR
$705 USD
View
B+
Retailer 9
-
€646 EUR
$722 USD
View
B+
Retailer 10
-
€672 EUR
£591 GBP
View
B+
Retailer 11
-
€673 EUR
£592 GBP
View
B+
Retailer 12
-
€716 EUR
$800 USD
View
B+
Retailer 13
-
€807 EUR
View
Retailer 14
-
€822 EUR
A$1,414 AUD
View
Price last confirmed 27 days ago
B
Retailer 15
-
€1,265 EUR
£1,113 GBP
View
Most Expensive
C
NZ Jewellers
97f87c50-dd3f-4a3f-8d1b-f596fa636e41 · Oct 30
€1,715 EUR
$1,916 USD
View
15 more retailers have this diamond
Prices start from €405 EURSave up to €1,310 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.

A
0.55ct Oval
€405 EUR