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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6552531475

Certificate GIA 6552531475

Diamond specifications and retailer prices

From $2,496 USD
As of November 6, 2026
Save $3,264 USD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,760 USD 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 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 6552531475. Listed at 18 retailers as of November 5, 2026, with prices from $2,496 to $5,760, a $3,264 spread on the same certified stone. NZ Jewellers lists it at $5,760. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552531475
Dimensions9.87 × 5.19 × 3.23 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity
Top View
9.87 mm5.19 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552531475
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.3%

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 6
Current: $5,760 USD|Low: $2,496 USD|High: $5,785 USD|Avg: $3,887 USD|-0.4%
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
Retailer 17
November 6, 2026
Retailer 5$2,496 USD
Retailer 2$2,584 USD
Retailer 13$2,931 USD
Retailer 7$3,052 USD
Retailer 10$3,251 USD
Retailer 16$3,306 USD
Retailer 9$3,320 USD
Retailer 12$3,400 USD
Retailer 3$3,433 USD
Retailer 6$3,450 USD
Retailer 11$3,464 USD
Retailer 17$3,556 USD
Retailer 4$3,815 USD
Retailer 15$3,854 USD
Retailer 8$5,416 USD
Retailer 14$5,514 USD
NZ Jewellers$5,760 USD

23 data points across 17 retailers

18 retailers$2,496 USD to $5,760 USD

A
Cheapest Retailer
-
$2,496 USD
A
Retailer 2
-
$2,584 USD
View
A
Retailer 3
-
$2,931 USD
View
A
Retailer 4
-
$3,052 USD
View
Final sale: no returns
A
Retailer 5
-
$3,085 USD
View
A
Retailer 6
-
$3,251 USD
View
A
Retailer 7
-
$3,306 USD
View
Retailer 8
-
$3,320 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$3,400 USD
View
A
Retailer 10
-
$3,433 USD
View
B+
Retailer 11
-
$3,450 USD
View
B+
Retailer 12
-
$3,464 USD
View
B+
Retailer 13
-
$3,556 USD
View
B+
Retailer 14
-
$3,815 USD
View
B+
Retailer 15
-
$3,854 USD
View
Retailer 16
-
$5,416 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$5,514 USD
View
Most Expensive
B
NZ Jewellers
90738bc8-b249-4681-8efa-fb9280d006ba · Nov 5
$5,760 USD
View
17 more retailers have this diamond
Prices start from $2,496 USDSave up to $3,264 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
$2,496 USD