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Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 1568590274

Certificate GIA 1568590274

Diamond specifications and retailer prices

From $4,755 NZD
HK$20,900 HKD
As of November 2, 2026
Save $6,840 NZD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,595 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 F 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 1568590274. Listed at 20 retailers as of October 30, 2026, with prices from $4,755 to $11,595, a $6,840 spread on the same certified stone. NZ Jewellers lists it at $11,595. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1568590274
Dimensions9.92 × 5.36 × 3.13 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.92 mm5.36 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1568590274
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.3%

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: Nov 2
Current: $11,595 NZD|Low: $4,709 NZD|High: $11,977 NZD|Avg: $7,091 NZD|-3.2%
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
November 2, 2026
Retailer 13$4,755 NZD
Retailer 4$5,207 NZD
Retailer 12$5,418 NZD
Retailer 2$5,558 NZD
Retailer 6$5,559 NZD
Retailer 19$5,758 NZD
Retailer 8$5,936 NZD
Retailer 17$6,117 NZD
Retailer 18$6,126 NZD
Retailer 9$6,137 NZD
Retailer 15$6,374 NZD
Retailer 14$6,465 NZD
Retailer 11$6,746 NZD
Retailer 3$6,914 NZD
Retailer 16$7,349 NZD
Retailer 7$8,181 NZD
Retailer 10$9,675 NZD
Retailer 5$10,992 NZD
NZ Jewellers$11,595 NZD

11 data points across 19 retailers

20 retailers$4,755 NZD to $11,595 NZD

A
Cheapest Retailer
-
$4,755 NZD
HK$20,900 HKD
A
Retailer 2
-
$5,207 NZD
$2,930 USD
View
B+
Retailer 3
-
$5,418 NZD
€2,903 EUR
View
A
Retailer 4
-
$5,558 NZD
A$4,811 AUD
View
B+
Retailer 5
-
$5,559 NZD
$3,128 USD
View
B+
Retailer 6
-
$5,719 NZD
$3,218 USD
View
B+
Retailer 7
-
$5,758 NZD
$3,240 USD
View
B+
Retailer 8
-
$5,936 NZD
$3,340 USD
View
B+
Retailer 9
-
$6,117 NZD
$3,442 USD
View
Final sale: no returns
B+
Retailer 10
-
$6,126 NZD
£2,714 GBP
View
B+
Retailer 11
-
$6,137 NZD
$3,453 USD
View
B+
Retailer 12
-
$6,374 NZD
$3,586 USD
View
B+
Retailer 13
-
$6,465 NZD
£2,864 GBP
View
B+
Retailer 14
-
$6,746 NZD
SGD 5,129 SGD
View
B+
Retailer 15
-
$6,914 NZD
$3,890 USD
View
B+
Retailer 16
-
$7,349 NZD
€3,938 EUR
View
B
Retailer 17
-
$8,181 NZD
ZAR 74,363 ZAR
View
B
Retailer 18
-
$9,675 NZD
$5,444 USD
View
B
Retailer 19
-
$10,992 NZD
£4,870 GBP
View
Most Expensive
B
NZ Jewellers
3b860125-8c07-41d4-b45a-87c7a3de9836 · Oct 30
$11,595 NZD
$6,524 USD
View
19 more retailers have this diamond
Prices start from $4,755 NZDSave up to $6,840 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
$4,755 NZD