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Marquise|Natural|GIA

1.01ct I I1 Marquise Natural Diamond

GD • I/I1 • GIA 6555637304

Certificate GIA 6555637304

Diamond specifications and retailer prices

From $1,365 USD
As of November 1, 2026
Save $2,269 USD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,634 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555637304. Listed at 7 retailers as of October 30, 2026, with prices from $1,365 to $3,634, a $2,269 spread on the same certified stone. NZ Jewellers lists it at $3,634. 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
I
Color
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555637304
Dimensions5.32 × 9.66 × 3.36 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Indented Natural
Top View
5.32 mm9.66 mm1.01 ctI / I1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555637304
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.2%

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: Nov 1
Current: $3,634 USD|Low: $1,365 USD|High: $3,839 USD|Avg: $1,943 USD|-5.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$1,365 USD
Retailer 4$1,473 USD
Retailer 7$1,490 USD
Retailer 5$1,542 USD
Retailer 6$1,559 USD
Retailer 2$1,700 USD
Retailer 8$2,210 USD
NZ Jewellers$3,634 USD

18 data points across 8 retailers

7 retailers$1,365 USD to $3,634 USD

A
Cheapest Retailer
-
$1,365 USD
B+
Retailer 2
-
$1,473 USD
View
B+
Retailer 3
-
$1,490 USD
View
B+
Retailer 4
-
$1,542 USD
View
B+
Retailer 5
-
$1,559 USD
View
B+
Retailer 6
-
$1,700 USD
View
Most Expensive
C
NZ Jewellers
885bc434-91bb-4dae-9f7c-80f803a0a685 · Oct 30
$3,634 USD
View
6 more retailers have this diamond
Prices start from $1,365 USDSave up to $2,269 USD

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
1.01ct Marquise
$1,365 USD