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Marquise|Natural|GIA

1.01ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 7553373667

Certificate GIA 7553373667

Diamond specifications and retailer prices

From $2,868 NZD
As of November 1, 2026
Save $1,647 NZD (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,269 NZD at NZ Jewellers · As of September 29, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7553373667. Listed at 12 retailers as of November 1, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7553373667
Dimensions9.63 × 5.18 × 3.40 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
9.63 mm5.18 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7553373667
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

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: $8,269 NZD|Low: $2,778 NZD|High: $8,269 NZD|Avg: $3,717 NZD
NZ Jewellers
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 8$2,792 NZD
Retailer 11$2,868 NZD
Retailer 15$2,899 NZD
Retailer 14$2,919 NZD
Retailer 12$2,942 NZD
Retailer 13$3,023 NZD
Retailer 6$3,067 NZD
Retailer 3$3,193 NZD
Retailer 17$3,346 NZD
Retailer 7$3,408 NZD
Retailer 9$3,496 NZD
Retailer 4$3,514 NZD
Retailer 16$3,557 NZD
Retailer 10$4,382 NZD
Retailer 2$4,515 NZD
Retailer 5$5,002 NZD
NZ Jewellers$8,269 NZD

33 data points across 17 retailers

12 retailers$2,868 NZD to $4,515 NZD

Retailer 1
-
$2,792 NZD
Price last confirmed 63 days ago
A
Retailer 2
-
$2,868 NZD
View
B+
Retailer 3
-
$2,899 NZD
View
B+
Retailer 4
-
$2,919 NZD
View
B+
Retailer 5
-
$2,942 NZD
View
B+
Retailer 6
-
$3,023 NZD
View
Retailer 7
-
$3,067 NZD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$3,514 NZD
View
B+
Retailer 9
-
$3,557 NZD
View
B+
Retailer 10
-
$4,382 NZD
View
B
Retailer 11
-
$4,515 NZD
View
Most Expensive
NZ Jewellers
f6322bd6-13c8-4c10-8079-e3dd2e05af0d · Sep 29
$8,269 NZD
$4,584 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from $2,868 NZDSave up to $1,647 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
1.01ct Marquise
$2,868 NZD