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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 7558797795

Certificate GIA 7558797795

Diamond specifications and retailer prices

From $3,026 AUD
₹202,458 INR
As of November 1, 2026
Save $3,951 AUD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,897 AUD at NZ Jewellers · As of September 28, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558797795. Listed at 8 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558797795
Dimensions9.60 × 5.33 × 3.34 mm
L/W Ratio1.80
Girdle conditionVery Thick
Top View
9.60 mm5.33 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558797795
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.7%

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: $3,026 AUD|Low: $3,026 AUD|High: $7,671 AUD|Avg: $4,508 AUD|-12.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 1$3,026 AUD
Retailer 7$3,192 AUD
Retailer 6$3,566 AUD
Retailer 5$4,184 AUD
Retailer 3$4,257 AUD
Retailer 4$4,662 AUD
Retailer 2$6,977 AUD

39 data points across 7 retailers

8 retailers$3,026 AUD to $6,977 AUD

A
Cheapest Retailer
-
$3,026 AUD
₹202,458 INR
A
Retailer 2
-
$3,192 AUD
$2,242 USD
View
Final sale: no returns
A
Retailer 3
-
$3,566 AUD
$2,505 USD
View
A
Retailer 4
-
$4,184 AUD
$2,939 USD
View
A
Retailer 5
-
$4,257 AUD
£2,354 GBP
View
A
Retailer 6
-
$4,662 AUD
€3,119 EUR
View
B+
Retailer 7
-
$6,977 AUD
£3,859 GBP
View
Most Expensive
NZ Jewellers
9f27fe60-89a2-4fe9-933c-d353721c6cf6 · Sep 28
$7,897 AUD
$5,547 USD
View
Price last confirmed 34 days ago
7 more retailers have this diamond
Prices start from $3,026 AUDSave up to $3,951 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
$3,026 AUD