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Marquise|Natural|GIA

1.01ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 5546937330

Certificate GIA 5546937330

Diamond specifications and retailer prices

From $2,891 AUD
$2,026 USD
As of November 2, 2026
Save $1,447 AUD (33%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,338 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded H 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 5546937330. Listed at 16 retailers as of November 2, 2026, with prices from $2,891 to $4,338, a $1,447 spread on the same certified stone. 77 Diamonds lists it at $4,338. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546937330
Dimensions9.63 × 5.32 × 3.26 mm
L/W Ratio1.81
Top View
9.63 mm5.32 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546937330
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.3%

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 2
Current: $4,338 AUD|Low: $2,701 AUD|High: $4,379 AUD|Avg: $3,439 AUD|+1.5%
77 Diamonds
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
November 2, 2026
Retailer 6$2,701 AUD
Retailer 8$2,891 AUD
Retailer 9$2,904 AUD
Retailer 11$2,948 AUD
Retailer 13$2,961 AUD
Retailer 12$3,090 AUD
Retailer 5$3,439 AUD
Retailer 10$3,553 AUD
Retailer 7$3,582 AUD
Retailer 4$3,781 AUD
Retailer 14$3,781 AUD
Retailer 3$3,910 AUD
Retailer 2$4,239 AUD
77 Diamonds$4,338 AUD

43 data points across 14 retailers

16 retailers$2,891 AUD to $4,338 AUD

Retailer 1
-
$2,667 AUD
HK$14,600 HKD
Price last confirmed 59 days ago
A
Retailer 2
-
$2,891 AUD
$2,026 USD
View
A
Retailer 3
-
$2,904 AUD
$2,035 USD
View
A
Retailer 4
-
$2,948 AUD
$2,066 USD
View
A
Retailer 5
-
$2,961 AUD
$2,075 USD
View
A
Retailer 6
-
$3,090 AUD
$2,166 USD
View
B+
Retailer 7
-
$3,439 AUD
View
Retailer 8
-
$3,447 AUD
$2,416 USD
View
Price last confirmed 68 days ago
B+
Retailer 9
-
$3,553 AUD
$2,490 USD
View
B+
Retailer 10
-
$3,582 AUD
$2,510 USD
View
B+
Retailer 11
-
$3,781 AUD
$2,650 USD
View
B+
Retailer 12
-
$3,781 AUD
$2,650 USD
View
B+
Retailer 13
-
$3,910 AUD
$2,740 USD
View
Retailer 14
-
$3,977 AUD
$2,787 USD
View
Price last confirmed 65 days ago
B+
Retailer 15
-
$4,239 AUD
€2,829 EUR
View
Most Expensive
B+
77 Diamonds
MQMBCBVHE5AV · Nov 2
$4,338 AUD
£2,394 GBP
View
15 more retailers have this diamond
Prices start from $2,891 AUDSave up to $1,447 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
$2,891 AUD