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Marquise|Natural|GIA

1.02ct K SI2 Marquise Natural Diamond

GD • K/SI2 • GIA 6555510700

Certificate GIA 6555510700

Diamond specifications and retailer prices

From -
As of November 6, 2026
Save $10,138 NZD (100%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,138 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555510700. Listed at 10 retailers as of November 5, 2026, with prices from $3,967 to $10,138, a $6,171 spread on the same certified stone. NZ Jewellers lists it at $10,138. 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

1.02
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555510700
Dimensions10.66 × 5.09 × 3.14 mm
L/W Ratio2.09
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
10.66 mm5.09 mm1.02 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555510700
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $10,138 NZD|Low: $3,967 NZD|High: $10,138 NZD|Avg: $5,843 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$3,967 NZD
Retailer 6$4,392 NZD
Retailer 7$4,392 NZD
Retailer 5$4,596 NZD
Retailer 9$5,069 NZD
Retailer 2$5,101 NZD
Retailer 4$6,029 NZD
Retailer 3$8,471 NZD
NZ Jewellers$10,138 NZD

44 data points across 9 retailers

11 retailers- to $10,138 NZD

Cheapest Retailer
-
-
B+
Retailer 2
-
$3,967 NZD
View
B
Retailer 3
-
$4,237 NZD
View
Retailer 4
-
$4,392 NZD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$4,392 NZD
View
B
Retailer 6
-
$4,596 NZD
View
B
Retailer 7
-
$5,069 NZD
View
B
Retailer 8
-
$5,101 NZD
View
B
Retailer 9
-
$6,029 NZD
View
C
Retailer 10
-
$8,471 NZD
View
Most Expensive
C
NZ Jewellers
d7c52257-d21a-4541-9d2a-d57947431856 · Nov 5
$10,138 NZD
$5,620 USD
View
10 more retailers have this diamond

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+
1.02ct Marquise
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