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Marquise|Natural|GIA

1.01ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 1563209594

Certificate GIA 1563209594

Diamond specifications and retailer prices

From $3,123 AUD
HK$17,100 HKD
As of November 2, 2026
Save $5,589 AUD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,713 AUD 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563209594. Listed at 19 retailers as of October 30, 2026, with prices from $3,123 to $8,713, a $5,589 spread on the same certified stone. NZ Jewellers lists it at $8,713. 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

1.01
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563209594
Dimensions9.90 × 5.21 × 3.28 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
9.90 mm5.21 mm1.01 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563209594
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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: $8,713 AUD|Low: $3,123 AUD|High: $8,713 AUD|Avg: $4,855 AUD
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
November 2, 2026
Retailer 9$3,123 AUD
Retailer 15$3,279 AUD
Retailer 8$3,639 AUD
Retailer 7$3,817 AUD
Retailer 13$3,830 AUD
Retailer 10$4,104 AUD
Retailer 3$4,168 AUD
Retailer 6$4,168 AUD
Retailer 5$4,328 AUD
Retailer 11$4,354 AUD
Retailer 14$4,401 AUD
Retailer 4$4,809 AUD
Retailer 12$4,859 AUD
Retailer 2$6,942 AUD
Retailer 16$7,258 AUD
NZ Jewellers$8,713 AUD

24 data points across 16 retailers

19 retailers$3,123 AUD to $8,713 AUD

A
Cheapest Retailer
-
$3,123 AUD
HK$17,100 HKD
A
Retailer 2
-
$3,279 AUD
₹218,886 INR
View
B+
Retailer 3
-
$3,639 AUD
SGD 3,446 SGD
View
B+
Retailer 4
-
$3,817 AUD
$2,675 USD
View
B+
Retailer 5
-
$3,830 AUD
$2,684 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,831 AUD
$2,685 USD
View
B+
Retailer 7
-
$3,884 AUD
$2,722 USD
View
B+
Retailer 8
-
$4,104 AUD
£2,265 GBP
View
B+
Retailer 9
-
$4,168 AUD
$2,921 USD
View
B+
Retailer 10
-
$4,168 AUD
$2,921 USD
View
B
Retailer 11
-
$4,328 AUD
$3,033 USD
View
B
Retailer 12
-
$4,354 AUD
$3,051 USD
View
B
Retailer 13
-
$4,401 AUD
£2,429 GBP
View
B
Retailer 14
-
$4,508 AUD
$3,159 USD
View
B
Retailer 15
-
$4,809 AUD
$3,370 USD
View
B
Retailer 16
-
$4,859 AUD
€3,243 EUR
View
B
Retailer 17
-
$6,942 AUD
£3,831 GBP
View
C
Retailer 18
-
$7,258 AUD
£4,005 GBP
View
Most Expensive
C
NZ Jewellers
283e9047-20b7-47fc-be20-1604ff6152ca · Oct 30
$8,713 AUD
$6,106 USD
View
18 more retailers have this diamond
Prices start from $3,123 AUDSave up to $5,589 AUD

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
$3,123 AUD