Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

ID • D/SI2 • GIA 6552699976

Certificate GIA 6552699976

Diamond specifications and retailer prices

From $3,072 USD
As of November 6, 2026
Save $4,031 USD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,103 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 6552699976. Listed at 19 retailers as of November 5, 2026, with prices from $3,072 to $7,103, a $4,031 spread on the same certified stone. NZ Jewellers lists it at $7,103. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle36.42°
OriginNatural
Grading LabGIA
CertificateGIA 6552699976
Dimensions10.04 × 5.14 × 3.21 mm
L/W Ratio1.95
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
10.04 mm5.14 mm1.01 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552699976
Side View
Table 52.0%Crown 37.4°Girdle: THK-VTKPavilion 36.42°Culet: NoneDepth 62.5%

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: $4,009 USD|Low: $3,030 USD|High: $6,899 USD|Avg: $4,292 USD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$3,072 USD
Retailer 4$3,583 USD
Retailer 8$3,763 USD
Retailer 2$3,952 USD
Retailer 1$4,009 USD
Retailer 9$4,077 USD
Retailer 3$4,105 USD
Retailer 6$4,595 USD
Retailer 5$6,799 USD

38 data points across 9 retailers

19 retailers$3,072 USD to $7,103 USD

A
Cheapest Retailer
-
$3,072 USD
B+
Retailer 2
-
$3,512 USD
View
A
Retailer 3
-
$3,583 USD
View
B+
Retailer 4
-
$3,588 USD
View
B+
Retailer 5
-
$3,642 USD
View
B+
Retailer 6
-
$3,715 USD
View
B+
Retailer 7
-
$3,763 USD
View
Final sale: no returns
B+
Retailer 8
-
$3,952 USD
View
B+
Retailer 9
-
$4,009 USD
View
Retailer 10
-
$4,077 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,077 USD
View
B+
Retailer 12
-
$4,077 USD
View
B+
Retailer 13
-
$4,105 USD
View
B+
Retailer 14
-
$4,224 USD
View
B+
Retailer 15
-
$4,595 USD
View
B+
Retailer 16
-
$4,704 USD
View
B
Retailer 17
-
$6,066 USD
View
B
Retailer 18
-
$6,799 USD
View
Most Expensive
B
NZ Jewellers
fe54d3af-5116-4214-83bf-db2fe3011f61 · Nov 5
$7,103 USD
View
18 more retailers have this diamond
Prices start from $3,072 USDSave up to $4,031 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
$3,072 USD