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Marquise|Natural|GIA

0.55ct D FL Marquise Natural Diamond

EX • D/FL • GIA 2557430817

Certificate GIA 2557430817

Diamond specifications and retailer prices

From $3,067 NZD
As of November 6, 2026
Save $612 NZD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,761 NZD at Aurelinne · As of September 15, 2026
View at Aurelinne

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557430817. Listed at 4 retailers as of November 6, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557430817
Dimensions9.45 × 4.07 × 2.52 mm
L/W Ratio2.32
Girdle conditionFaceted
Culet sizeNone
Top View
9.45 mm4.07 mm0.55 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557430817
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.8%

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: Nov 6
Current: $5,717 NZD|Low: $2,493 NZD|High: $5,855 NZD|Avg: $3,530 NZD
Retailer 1
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
September 19, 2026
Retailer 5$2,493 NZD
Retailer 11$2,587 NZD
Retailer 10$2,756 NZD
Retailer 3$3,067 NZD
Retailer 9$3,067 NZD
Retailer 6$3,079 NZD
Retailer 12$3,260 NZD
Retailer 4$3,397 NZD
Retailer 8$3,476 NZD
Retailer 2$3,507 NZD
Retailer 14$3,678 NZD
Retailer 15$3,909 NZD
Retailer 7$5,201 NZD
Retailer 1$5,717 NZD
Retailer 13$5,855 NZD

37 data points across 15 retailers

4 retailers$3,067 NZD to $3,678 NZD

Retailer 1
-
$2,493 NZD
Price last confirmed 64 days ago
B+
Retailer 2
-
$3,067 NZD
View
B+
Retailer 3
-
$3,678 NZD
View
Most Expensive
Aurelinne
d8df2923-f6c8-4781-8e83-96ed7d1aa92b · Sep 15
$3,761 NZD
$2,085 USD
View
Price last confirmed 52 days ago
3 more retailers have this diamond
Prices start from $3,067 NZDSave up to $612 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 Marquise
$3,067 NZD