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Marquise|Natural|GIA

0.55ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 6552378263

Certificate GIA 6552378263

Diamond specifications and retailer prices

From $1,082 NZD
As of November 6, 2026
Save $1,912 NZD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,994 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552378263. Listed at 8 retailers as of November 6, 2026, with prices from $1,082 to $2,994, a $1,912 spread on the same certified stone. Do Amore Diamonds lists it at $2,994. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552378263
Dimensions8.24 × 4.29 × 2.69 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.24 mm4.29 mm0.55 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552378263
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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 6
Current: $2,994 NZD|Low: $951 NZD|High: $3,139 NZD|Avg: $1,570 NZD|-4.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3$1,082 NZD
Retailer 6$1,182 NZD
Retailer 5$1,266 NZD
Retailer 4$1,311 NZD
Retailer 8$1,360 NZD
Retailer 2$1,391 NZD
Retailer 7$1,885 NZD
Do Amore Diamonds$2,994 NZD

42 data points across 8 retailers

8 retailers$1,082 NZD to $2,994 NZD

B+
Cheapest Retailer
-
$1,082 NZD
Final sale: no returns
A
Retailer 2
-
$1,182 NZD
View
A
Retailer 3
-
$1,266 NZD
View
B+
Retailer 4
-
$1,311 NZD
View
Retailer 5
-
$1,360 NZD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$1,391 NZD
View
B
Retailer 7
-
$1,885 NZD
View
Most Expensive
C
Do Amore Diamonds
12-100767933508 · Nov 6
$2,994 NZD
$1,660 USD
View
7 more retailers have this diamond
Prices start from $1,082 NZDSave up to $1,912 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 Marquise
$1,082 NZD