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Marquise|Natural|GIA

1.01ct H I1 Marquise Natural Diamond

VG • H/I1 • GIA 6555856505

Certificate GIA 6555856505

Diamond specifications and retailer prices

From $4,170 NZD
$2,346 USD
As of November 2, 2026
Save $1,231 NZD (23%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,401 NZD at Yorxs · As of October 26, 2026
View at Yorxs

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555856505. Listed at 2 retailers as of October 26, 2026, with prices from $4,170 to $5,401, a $1,231 spread on the same certified stone. Yorxs lists it at $5,401. 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

1.01
Carat
H
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555856505
Dimensions11.25 × 5.10 × 3.01 mm
L/W Ratio2.21
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity
Top View
11.25 mm5.10 mm1.01 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555856505
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,170 NZD|Low: $4,170 NZD|High: $5,408 NZD|Avg: $4,993 NZD
Retailer 1
Yorxs
October 26, 2026
Retailer 1$4,170 NZD
Yorxs$5,401 NZD

2 data points across 2 retailers

2 retailers$4,170 NZD to $5,401 NZD

B+
Cheapest Retailer
-
$4,170 NZD
$2,346 USD
Most Expensive
B
Yorxs
B71DBB9D0 · Oct 26
$5,401 NZD
€2,894 EUR
View
1 more retailer has this diamond
Prices start from $4,170 NZDSave up to $1,231 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+
1.01ct Marquise
$4,170 NZD