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Marquise|Natural|GIA

1.02ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 7563458343

Certificate GIA 7563458343

Diamond specifications and retailer prices

From $5,708 NZD
As of November 5, 2026
Save $6,128 NZD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,835 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7563458343. Listed at 17 retailers as of November 5, 2026, with prices from $5,708 to $11,835, a $6,128 spread on the same certified stone. NZ Jewellers lists it at $11,835. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 7563458343
Dimensions10.42 × 5.25 × 3.24 mm
L/W Ratio1.98
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
10.42 mm5.25 mm1.02 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563458343
Side View
Table 58.0%Crown 36.3°Girdle: THN-THKPavilion 37.3°Culet: NDepth 61.8%

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 5
Current: $11,835 NZD|Low: $5,677 NZD|High: $12,151 NZD|Avg: $7,513 NZD|-2.6%
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 11$5,708 NZD
Retailer 9$5,800 NZD
Retailer 6$5,845 NZD
Retailer 8$6,029 NZD
Retailer 5$6,177 NZD
Retailer 4$6,269 NZD
Retailer 2$6,680 NZD
Retailer 14$6,793 NZD
Retailer 16$6,793 NZD
Retailer 10$6,988 NZD
Retailer 7$7,055 NZD
Retailer 15$7,055 NZD
Retailer 17$7,264 NZD
Retailer 13$7,838 NZD
Retailer 3$9,811 NZD
Retailer 12$11,359 NZD
NZ Jewellers$11,835 NZD

35 data points across 17 retailers

17 retailers$5,708 NZD to $11,835 NZD

B+
Cheapest Retailer
-
$5,708 NZD
B+
Retailer 2
-
$5,800 NZD
View
Retailer 3
-
$5,845 NZD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$6,029 NZD
View
B
Retailer 5
-
$6,177 NZD
View
B
Retailer 6
-
$6,269 NZD
View
Final sale: no returns
B+
Retailer 7
-
$6,680 NZD
View
B
Retailer 8
-
$6,793 NZD
View
Retailer 9
-
$6,793 NZD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$6,988 NZD
View
B
Retailer 11
-
$7,055 NZD
View
B
Retailer 12
-
$7,055 NZD
View
B
Retailer 13
-
$7,264 NZD
View
B
Retailer 14
-
$7,838 NZD
View
B
Retailer 15
-
$9,811 NZD
View
B
Retailer 16
-
$11,359 NZD
View
Most Expensive
C
NZ Jewellers
2eb17905-2b9b-40ea-b1b8-e77d9e3c2915 · Nov 5
$11,835 NZD
$6,561 USD
View
16 more retailers have this diamond
Prices start from $5,708 NZDSave up to $6,128 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+
1.02ct Marquise
$5,708 NZD