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Marquise|Natural|GIA

1.01ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 2547520624

Certificate GIA 2547520624

Diamond specifications and retailer prices

From $4,649 AUD
As of November 6, 2026
Save $5,897 AUD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,546 AUD at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547520624. Listed at 20 retailers as of November 5, 2026, with prices from $4,649 to $10,546, a $5,897 spread on the same certified stone. NZ Jewellers lists it at $10,546. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547520624
Dimensions10.66 × 5.35 × 3.09 mm
L/W Ratio1.99
Top View
10.66 mm5.35 mm1.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547520624
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.8%

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 6
Current: $10,546 AUD|Low: $4,378 AUD|High: $10,546 AUD|Avg: $6,676 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$4,649 AUD
Retailer 6$4,816 AUD
Retailer 10$5,484 AUD
Retailer 7$5,695 AUD
Retailer 8$5,849 AUD
Retailer 2$6,132 AUD
Retailer 11$6,328 AUD
Retailer 5$6,823 AUD
Retailer 3$6,851 AUD
Retailer 4$10,095 AUD
NZ Jewellers$10,546 AUD

41 data points across 11 retailers

20 retailers$4,649 AUD to $10,546 AUD

B+
Cheapest Retailer
-
$4,649 AUD
B+
Retailer 2
-
$4,653 AUD
View
B+
Retailer 3
-
$4,769 AUD
View
B+
Retailer 4
-
$4,816 AUD
View
Final sale: no returns
B+
Retailer 5
-
$5,212 AUD
View
B+
Retailer 6
-
$5,481 AUD
View
B+
Retailer 7
-
$5,484 AUD
View
B
Retailer 8
-
$5,695 AUD
View
B
Retailer 9
-
$5,849 AUD
View
B+
Retailer 10
-
$5,967 AUD
View
B+
Retailer 11
-
$6,132 AUD
View
B+
Retailer 12
-
$6,200 AUD
View
B+
Retailer 13
-
$6,200 AUD
View
B
Retailer 14
-
$6,328 AUD
View
B
Retailer 15
-
$6,404 AUD
View
B
Retailer 16
-
$6,823 AUD
View
Retailer 17
-
$6,851 AUD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$7,120 AUD
View
B
Retailer 19
-
$10,095 AUD
View
Most Expensive
B
NZ Jewellers
979e7708-877c-418a-bbe9-cadcc9adb573 · Nov 5
$10,546 AUD
$7,246 USD
View
19 more retailers have this diamond
Prices start from $4,649 AUDSave up to $5,897 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.

B+
1.01ct Marquise
$4,649 AUD