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Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

ID • F/SI1 • GIA 1555306464

Certificate GIA 1555306464

Diamond specifications and retailer prices

From $2,880 USD
As of November 6, 2026
Save $3,774 USD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,654 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555306464. Listed at 23 retailers as of November 5, 2026, with prices from $2,880 to $6,654, a $3,774 spread on the same certified stone. NZ Jewellers lists it at $6,654. 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
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555306464
Dimensions10.39 × 5.33 × 3.04 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
10.39 mm5.33 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555306464
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.0%

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: $6,654 USD|Low: $2,880 USD|High: $6,654 USD|Avg: $4,265 USD
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 7, 2026
Retailer 4$2,880 USD
Retailer 11$2,979 USD
Retailer 14$3,373 USD
Retailer 8$3,437 USD
Retailer 10$3,655 USD
Retailer 12$3,705 USD
Retailer 7$3,819 USD
Retailer 17$3,819 USD
Retailer 2$3,868 USD
Retailer 16$3,966 USD
Retailer 5$4,407 USD
Retailer 9$4,422 USD
Retailer 15$4,452 USD
Retailer 13$4,661 USD
Retailer 6$5,822 USD
Retailer 3$6,386 USD
NZ Jewellers$6,654 USD

23 data points across 17 retailers

23 retailers$2,880 USD to $6,654 USD

A
Cheapest Retailer
-
$2,880 USD
A
Retailer 2
-
$2,979 USD
View
B+
Retailer 3
-
$3,373 USD
View
B+
Retailer 4
-
$3,414 USD
View
B+
Retailer 5
-
$3,437 USD
View
B+
Retailer 6
-
$3,520 USD
View
B+
Retailer 7
-
$3,524 USD
View
Final sale: no returns
B+
Retailer 8
-
$3,633 USD
View
B+
Retailer 9
-
$3,655 USD
View
B+
Retailer 10
-
$3,705 USD
View
B+
Retailer 11
-
$3,819 USD
View
Retailer 12
-
$3,819 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$3,868 USD
View
B
Retailer 14
-
$3,965 USD
View
B+
Retailer 15
-
$3,966 USD
View
B
Retailer 16
-
$4,000 USD
View
Retailer 17
-
$4,106 USD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$4,407 USD
View
B+
Retailer 19
-
$4,452 USD
View
B
Retailer 20
-
$4,661 USD
View
Retailer 21
-
$5,822 USD
View
Price last confirmed 10 days ago
B
Retailer 22
-
$6,386 USD
View
Most Expensive
B
NZ Jewellers
672d68f5-c2c5-493a-aca7-e5528ac26154 · Nov 5
$6,654 USD
View
22 more retailers have this diamond
Prices start from $2,880 USDSave up to $3,774 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
$2,880 USD