CaratHunter
Plans
Marquise|Natural|GIA

1.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 6541705978

Certificate GIA 6541705978

Diamond specifications and retailer prices

From $3,614 AUD
As of November 6, 2026
Save $4,762 AUD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,376 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541705978. Listed at 22 retailers as of November 5, 2026, with prices from $3,614 to $8,376, a $4,762 spread on the same certified stone. NZ Jewellers lists it at $8,376. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541705978
Dimensions10.72 × 5.12 × 3.18 mm
L/W Ratio2.09
Top View
10.72 mm5.12 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541705978
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.1%

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: $8,376 AUD|Low: $3,595 AUD|High: $8,376 AUD|Avg: $5,060 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
Retailer 17
Retailer 18
November 6, 2026
Retailer 5$3,614 AUD
Retailer 11$3,618 AUD
Retailer 8$3,962 AUD
Retailer 14$4,138 AUD
Retailer 15$4,309 AUD
Retailer 2$4,436 AUD
Retailer 9$4,436 AUD
Retailer 7$4,494 AUD
Retailer 12$4,663 AUD
Retailer 4$4,807 AUD
Retailer 13$4,992 AUD
Retailer 18$4,992 AUD
Retailer 10$5,036 AUD
Retailer 6$5,547 AUD
Retailer 3$5,627 AUD
Retailer 17$7,003 AUD
Retailer 16$8,018 AUD
NZ Jewellers$8,376 AUD

35 data points across 18 retailers

22 retailers$3,614 AUD to $8,376 AUD

A
Cheapest Retailer
-
$3,614 AUD
A
Retailer 2
-
$3,618 AUD
View
Retailer 3
-
$3,962 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$4,059 AUD
View
A
Retailer 5
-
$4,138 AUD
View
B+
Retailer 6
-
$4,237 AUD
View
A
Retailer 7
-
$4,309 AUD
View
B+
Retailer 8
-
$4,436 AUD
View
B+
Retailer 9
-
$4,436 AUD
View
Final sale: no returns
B+
Retailer 10
-
$4,494 AUD
View
B+
Retailer 11
-
$4,663 AUD
View
B+
Retailer 12
-
$4,807 AUD
View
B+
Retailer 13
-
$4,870 AUD
View
B+
Retailer 14
-
$4,992 AUD
View
B+
Retailer 15
-
$4,992 AUD
View
B+
Retailer 16
-
$5,036 AUD
View
B+
Retailer 17
-
$5,368 AUD
View
B+
Retailer 18
-
$5,547 AUD
View
B+
Retailer 19
-
$5,627 AUD
View
B
Retailer 20
-
$7,003 AUD
View
B
Retailer 21
-
$8,018 AUD
View
Most Expensive
B
NZ Jewellers
ac37a171-b677-45c1-b0c0-3728debd5c98 · Nov 5
$8,376 AUD
$5,755 USD
View
21 more retailers have this diamond
Prices start from $3,614 AUDSave up to $4,762 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
$3,614 AUD