CaratHunter
Plans
Marquise|Natural|GIA

1.01ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1565234241

Certificate GIA 1565234241

Diamond specifications and retailer prices

From $2,888 AUD
As of November 6, 2026
Save $4,903 AUD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,791 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 I 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 1565234241. Listed at 13 retailers as of November 5, 2026, with prices from $2,888 to $7,791, a $4,903 spread on the same certified stone. NZ Jewellers lists it at $7,791. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565234241
Dimensions10.93 × 5.09 × 3.10 mm
L/W Ratio2.15
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Cavity, Needle
Top View
10.93 mm5.09 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565234241
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.0%

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 6
Current: $7,791 AUD|Low: $2,869 AUD|High: $8,128 AUD|Avg: $4,247 AUD|-4.2%
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
November 6, 2026
Retailer 8$2,888 AUD
Retailer 2$2,890 AUD
Retailer 9$3,384 AUD
Retailer 3$3,441 AUD
Retailer 6$3,663 AUD
Retailer 4$3,675 AUD
Retailer 11$3,727 AUD
Retailer 10$3,899 AUD
Retailer 13$4,017 AUD
Retailer 12$4,033 AUD
Retailer 5$4,299 AUD
Retailer 7$6,511 AUD
NZ Jewellers$7,791 AUD

30 data points across 13 retailers

13 retailers$2,888 AUD to $7,791 AUD

A
Cheapest Retailer
-
$2,888 AUD
A
Retailer 2
-
$2,890 AUD
View
Retailer 3
-
$3,384 AUD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$3,441 AUD
View
Final sale: no returns
A
Retailer 5
-
$3,663 AUD
View
A
Retailer 6
-
$3,675 AUD
View
A
Retailer 7
-
$3,727 AUD
View
B+
Retailer 8
-
$3,899 AUD
View
Retailer 9
-
$4,017 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$4,033 AUD
View
B+
Retailer 11
-
$4,299 AUD
View
B
Retailer 12
-
$6,511 AUD
View
Most Expensive
B
NZ Jewellers
b90e768a-5de2-416f-bfa6-b249d246e7f6 · Nov 5
$7,791 AUD
$5,353 USD
View
12 more retailers have this diamond
Prices start from $2,888 AUDSave up to $4,903 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
$2,888 AUD