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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2567101851

Certificate GIA 2567101851

Diamond specifications and retailer prices

From $4,505 NZD
$2,535 USD
As of October 31, 2026
Save $5,723 NZD (56%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $10,228 NZD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567101851. Listed at 28 retailers as of October 30, 2026, with prices from $4,505 to $10,228, a $5,723 spread on the same certified stone. NZ Jewellers lists it at $10,228. 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

1.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567101851
Dimensions10.23 × 5.19 × 3.29 mm
L/W Ratio1.97
Top View
10.23 mm5.19 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567101851
Side View
Table 59.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 63.3%

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: Oct 31
Current: $10,228 NZD|Low: $4,505 NZD|High: $10,228 NZD|Avg: $6,037 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
Retailer 29
November 2, 2026
Retailer 17$4,505 NZD
Retailer 27$4,585 NZD
Retailer 12$4,596 NZD
Retailer 3$4,620 NZD
Retailer 16$4,703 NZD
Retailer 15$4,763 NZD
Retailer 22$4,890 NZD
Retailer 14$4,907 NZD
Retailer 7$5,318 NZD
Retailer 11$5,318 NZD
Retailer 10$5,364 NZD
Retailer 29$5,385 NZD
Retailer 9$5,524 NZD
Retailer 26$5,551 NZD
Retailer 5$5,629 NZD
Retailer 18$5,737 NZD
Retailer 25$5,776 NZD
Retailer 20$5,797 NZD
Retailer 2$5,804 NZD
Retailer 4$5,982 NZD
Retailer 6$6,043 NZD
Retailer 19$6,043 NZD
Retailer 23$6,084 NZD
Retailer 28$6,137 NZD
Retailer 8$6,256 NZD
Retailer 13$6,461 NZD
Retailer 21$8,471 NZD
Retailer 24$9,819 NZD
NZ Jewellers$10,228 NZD

23 data points across 29 retailers

28 retailers$4,505 NZD to $10,228 NZD

A
Cheapest Retailer
-
$4,505 NZD
$2,535 USD
A
Retailer 2
-
$4,585 NZD
$2,580 USD
View
A
Retailer 3
-
$4,596 NZD
$2,586 USD
View
A
Retailer 4
-
$4,620 NZD
$2,599 USD
View
A
Retailer 5
-
$4,703 NZD
$2,646 USD
View
A
Retailer 6
-
$4,763 NZD
$2,680 USD
View
A
Retailer 7
-
$4,907 NZD
$2,761 USD
View
Final sale: no returns
A
Retailer 8
-
$4,996 NZD
$2,811 USD
View
A
Retailer 9
-
$5,318 NZD
$2,992 USD
View
A
Retailer 10
-
$5,318 NZD
$2,992 USD
View
A
Retailer 11
-
$5,364 NZD
$3,018 USD
View
A
Retailer 12
-
$5,385 NZD
$3,030 USD
View
A
Retailer 13
-
$5,524 NZD
$3,108 USD
View
A
Retailer 14
-
$5,629 NZD
CA$4,399 CAD
View
A
Retailer 15
-
$5,737 NZD
$3,228 USD
View
A
Retailer 16
-
$5,776 NZD
$3,250 USD
View
A
Retailer 17
-
$5,797 NZD
$3,262 USD
View
A
Retailer 18
-
$5,804 NZD
£2,571 GBP
View
B+
Retailer 19
-
$5,982 NZD
$3,366 USD
View
B+
Retailer 20
-
$6,043 NZD
$3,400 USD
View
B+
Retailer 21
-
$6,043 NZD
$3,400 USD
View
B+
Retailer 22
-
$6,084 NZD
£2,695 GBP
View
B+
Retailer 23
-
$6,137 NZD
$3,453 USD
View
B+
Retailer 24
-
$6,256 NZD
$3,520 USD
View
B+
Retailer 25
-
$6,461 NZD
€3,462 EUR
View
B
Retailer 26
-
$8,471 NZD
$4,766 USD
View
B
Retailer 27
-
$9,819 NZD
£4,350 GBP
View
Most Expensive
B
NZ Jewellers
bda5ad89-392e-4e71-ba04-e8974e53c9e3 · Oct 30
$10,228 NZD
$5,755 USD
View
27 more retailers have this diamond
Prices start from $4,505 NZDSave up to $5,723 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
$4,505 NZD