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Marquise|Natural|GIA

1.02ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 1565156076

Certificate GIA 1565156076

Diamond specifications and retailer prices

From $7,028 NZD
As of November 3, 2026
Save $6,241 NZD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,269 NZD at NZ Jewellers · As of November 3, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565156076. Listed at 14 retailers as of November 3, 2026, with prices from $7,028 to $13,269, a $6,241 spread on the same certified stone. NZ Jewellers lists it at $13,269. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565156076
Dimensions10.11 × 5.25 × 3.27 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Cavity, Feather
Top View
10.11 mm5.25 mm1.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565156076
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

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 3
Current: $13,269 NZD|Low: $7,028 NZD|High: $14,805 NZD|Avg: $8,977 NZD|-10.4%
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
November 4, 2026
Retailer 5$7,028 NZD
Retailer 3$7,272 NZD
Retailer 8$7,428 NZD
Retailer 11$7,615 NZD
Retailer 13$7,615 NZD
Retailer 14$7,615 NZD
Retailer 2$7,715 NZD
Retailer 4$8,125 NZD
Retailer 6$8,566 NZD
Retailer 7$8,581 NZD
Retailer 12$8,787 NZD
Retailer 10$9,361 NZD
Retailer 9$12,738 NZD
NZ Jewellers$13,269 NZD

29 data points across 14 retailers

14 retailers$7,028 NZD to $13,269 NZD

B+
Cheapest Retailer
-
$7,028 NZD
Final sale: no returns
B+
Retailer 2
-
$7,272 NZD
View
B+
Retailer 3
-
$7,428 NZD
View
B+
Retailer 4
-
$7,615 NZD
View
B+
Retailer 5
-
$7,615 NZD
View
B+
Retailer 6
-
$7,615 NZD
View
B+
Retailer 7
-
$7,715 NZD
View
Retailer 8
-
$8,125 NZD
View
Price last confirmed 9 days ago
Retailer 9
-
$8,566 NZD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$8,581 NZD
View
B+
Retailer 11
-
$8,787 NZD
View
B+
Retailer 12
-
$9,361 NZD
View
B
Retailer 13
-
$12,738 NZD
View
Most Expensive
B
NZ Jewellers
d939a4b6-e681-43ff-9194-f7add9eaeaa7 · Nov 3
$13,269 NZD
$7,463 USD
View
13 more retailers have this diamond
Prices start from $7,028 NZDSave up to $6,241 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
$7,028 NZD