Marquise|Natural|GIA

1.01ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 7546815972

Certificate GIA 7546815972

Diamond specifications and retailer prices

From $2,949 USD
As of October 30, 2026
Save $3,364 USD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,763 USD at NZ Jewellers · As of September 29, 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 E 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 7546815972. Listed at 17 retailers as of October 26, 2026, with a 114% 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546815972
Dimensions10.30 × 5.30 × 3.28 mm
L/W Ratio1.94
Top View
10.30 mm5.30 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546815972
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,979 USD|Low: $2,833 USD|High: $6,571 USD|Avg: $3,789 USD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$2,949 USD
Retailer 4$3,005 USD
Retailer 9$3,062 USD
Retailer 7$3,152 USD
Retailer 3$3,528 USD
Retailer 5$3,739 USD
Retailer 2$3,750 USD
Retailer 8$3,910 USD
Retailer 11$3,910 USD
Retailer 1$3,979 USD
Retailer 6$6,313 USD

41 data points across 11 retailers

17 retailers$2,949 USD to $6,313 USD

A
Cheapest Retailer
-
$2,949 USD
A
Retailer 2
-
$3,005 USD
View
A
Retailer 3
-
$3,062 USD
View
A
Retailer 4
-
$3,152 USD
View
Final sale: no returns
A
Retailer 5
-
$3,170 USD
A$4,877 AUD
View
Retailer 6
-
$3,517 USD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$3,528 USD
CA$4,900 CAD
View
Retailer 8
-
$3,652 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$3,739 USD
£2,944 GBP
View
B+
Retailer 10
-
$3,750 USD
View
B+
Retailer 11
-
$3,910 USD
View
B+
Retailer 12
-
$3,910 USD
View
Retailer 13
-
$3,941 USD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$3,979 USD
£3,133 GBP
View
B+
Retailer 15
-
$4,040 USD
View
B
Retailer 16
-
$6,313 USD
£4,971 GBP
View
Most Expensive
NZ Jewellers
9ef601ad-b78a-4c2e-a899-1e9c357340a2 · Sep 29
$6,763 USD
View
Price last confirmed 31 days ago
16 more retailers have this diamond
Prices start from $2,949 USDSave up to $3,364 USD

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
$2,949 USD