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Marquise|Natural|GIA

0.54ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 7556934438

Certificate GIA 7556934438

Diamond specifications and retailer prices

From $1,146 NZD
$645 USD
As of November 2, 2026
Save $252 NZD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,399 NZD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556934438. Listed at 3 retailers as of November 2, 2026, with prices from $1,146 to $1,399, a $252 spread on the same certified stone. 77 Diamonds lists it at $1,399. 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

0.54
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556934438
Dimensions7.83 × 4.24 × 2.78 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.83 mm4.24 mm0.54 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556934438
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.7%

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 2
Current: $1,399 NZD|Low: $947 NZD|High: $1,413 NZD|Avg: $1,222 NZD|+10.0%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 2$1,146 NZD
Retailer 3$1,260 NZD
77 Diamonds$1,399 NZD

40 data points across 3 retailers

3 retailers$1,146 NZD to $1,399 NZD

A
Cheapest Retailer
-
$1,146 NZD
$645 USD
Final sale: no returns
B+
Retailer 2
-
$1,260 NZD
SGD 958 SGD
View
Most Expensive
B+
77 Diamonds
MQCPRB4EUH2Q · Nov 3
$1,399 NZD
£620 GBP
View
2 more retailers have this diamond
Prices start from $1,146 NZDSave up to $252 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
0.54ct Marquise
$1,146 NZD