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Marquise|Natural|GIA

1.01ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1548757701

Certificate GIA 1548757701

Diamond specifications and retailer prices

From $2,247 AUD
HK$12,300 HKD
As of November 1, 2026
Save $3,909 AUD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,156 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 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 1548757701. Listed at 16 retailers as of October 30, 2026, with prices from $2,247 to $6,156, a $3,909 spread on the same certified stone. NZ Jewellers lists it at $6,156. 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
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1548757701
Dimensions9.82 × 5.37 × 3.41 mm
L/W Ratio1.83
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Cavity
Top View
9.82 mm5.37 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1548757701
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.6%

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 1
Current: $6,156 AUD|Low: $2,247 AUD|High: $6,244 AUD|Avg: $3,397 AUD|-1.4%
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 8$2,247 AUD
Retailer 9$2,277 AUD
Retailer 3$2,660 AUD
Retailer 12$2,711 AUD
Retailer 14$2,804 AUD
Retailer 10$2,905 AUD
Retailer 15$2,938 AUD
Retailer 5$2,962 AUD
Retailer 7$3,099 AUD
Retailer 6$3,154 AUD
Retailer 13$3,197 AUD
Retailer 2$3,390 AUD
Retailer 4$3,750 AUD
Retailer 11$4,012 AUD
Retailer 16$5,148 AUD
NZ Jewellers$6,156 AUD

17 data points across 16 retailers

16 retailers$2,247 AUD to $6,156 AUD

A
Cheapest Retailer
-
$2,247 AUD
HK$12,300 HKD
A
Retailer 2
-
$2,277 AUD
₹151,984 INR
View
A
Retailer 3
-
$2,660 AUD
$1,864 USD
View
B+
Retailer 4
-
$2,711 AUD
$1,900 USD
View
Final sale: no returns
A
Retailer 5
-
$2,804 AUD
$1,965 USD
View
A
Retailer 6
-
$2,905 AUD
£1,603 GBP
View
A
Retailer 7
-
$2,938 AUD
$2,059 USD
View
A
Retailer 8
-
$2,962 AUD
$2,076 USD
View
A
Retailer 9
-
$3,099 AUD
$2,172 USD
View
Retailer 10
-
$3,154 AUD
SGD 2,987 SGD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$3,197 AUD
£1,764 GBP
View
A
Retailer 12
-
$3,390 AUD
$2,376 USD
View
B+
Retailer 13
-
$3,750 AUD
$2,628 USD
View
B+
Retailer 14
-
$4,012 AUD
€2,678 EUR
View
B
Retailer 15
-
$5,148 AUD
£2,841 GBP
View
Most Expensive
B
NZ Jewellers
460c3862-4f84-482b-a17b-52b96bf2ba97 · Oct 30
$6,156 AUD
$4,314 USD
View
15 more retailers have this diamond
Prices start from $2,247 AUDSave up to $3,909 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
$2,247 AUD