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Marquise|Natural|GIA

1.02ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 6542671206

Certificate GIA 6542671206

Diamond specifications and retailer prices

From $4,333 NZD
As of November 5, 2026
Save $3,319 NZD (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,652 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542671206. Listed at 12 retailers as of November 5, 2026, with prices from $4,333 to $7,652, a $3,319 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,652. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.73°
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542671206
Dimensions9.66 × 5.20 × 3.36 mm
L/W Ratio1.86
Top View
9.66 mm5.20 mm1.02 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542671206
Side View
Table 58.0%Crown 39.73°Girdle: THN-VTKPavilion 40.1°Culet: NoneDepth 64.6%

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 5
Current: $5,868 NZD|Low: $4,308 NZD|High: $7,652 NZD|Avg: $5,391 NZD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$4,333 NZD
Retailer 6$4,571 NZD
Retailer 8$4,600 NZD
Retailer 7$4,679 NZD
Retailer 4$4,973 NZD
Retailer 2$5,094 NZD
Retailer 9$5,486 NZD
Retailer 10$5,691 NZD
Retailer 1$5,868 NZD
Retailer 3$6,000 NZD
Wholesale Diamonds Direct$7,652 NZD

41 data points across 11 retailers

12 retailers$4,333 NZD to $7,652 NZD

A
Cheapest Retailer
-
$4,333 NZD
A
Retailer 2
-
$4,571 NZD
View
A
Retailer 3
-
$4,600 NZD
View
A
Retailer 4
-
$4,679 NZD
View
A
Retailer 5
-
$4,973 NZD
View
A
Retailer 6
-
$5,094 NZD
View
A
Retailer 7
-
$5,486 NZD
View
A
Retailer 8
-
$5,671 NZD
View
B+
Retailer 9
-
$5,691 NZD
View
A
Retailer 10
-
$5,868 NZD
View
B+
Retailer 11
-
$6,000 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
387037347 · Nov 6
$7,652 NZD
$4,242 USD
View
11 more retailers have this diamond
Prices start from $4,333 NZDSave up to $3,319 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
1.02ct Marquise
$4,333 NZD