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Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 1568590274

Certificate GIA 1568590274

Diamond specifications and retailer prices

From $2,675 USD
HK$20,900 HKD
As of November 2, 2026
Save $3,823 USD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,498 USD at NZ Jewellers · As of November 3, 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 1568590274. Listed at 20 retailers as of November 2, 2026, with prices from $2,675 to $6,498, a $3,823 spread on the same certified stone. NZ Jewellers lists it at $6,498. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1568590274
Dimensions9.92 × 5.36 × 3.13 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.92 mm5.36 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1568590274
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.3%

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: $6,498 USD|Low: $2,650 USD|High: $6,739 USD|Avg: $3,978 USD|-3.6%
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
Retailer 18
Retailer 19
November 3, 2026
Retailer 14$2,675 USD
Retailer 4$2,930 USD
Retailer 13$3,048 USD
Retailer 12$3,127 USD
Retailer 6$3,128 USD
Retailer 19$3,240 USD
Retailer 8$3,340 USD
Retailer 18$3,442 USD
Retailer 2$3,447 USD
Retailer 9$3,453 USD
Retailer 16$3,586 USD
Retailer 15$3,638 USD
Retailer 11$3,795 USD
Retailer 3$3,890 USD
Retailer 17$4,135 USD
Retailer 7$4,603 USD
Retailer 10$5,444 USD
Retailer 5$6,185 USD
NZ Jewellers$6,498 USD

12 data points across 19 retailers

20 retailers$2,675 USD to $6,498 USD

A
Cheapest Retailer
-
$2,675 USD
HK$20,900 HKD
A
Retailer 2
-
$2,930 USD
View
B+
Retailer 3
-
$3,048 USD
€2,903 EUR
View
B+
Retailer 4
-
$3,127 USD
A$4,811 AUD
View
B+
Retailer 5
-
$3,128 USD
View
B+
Retailer 6
-
$3,218 USD
View
B+
Retailer 7
-
$3,240 USD
View
B+
Retailer 8
-
$3,340 USD
View
B+
Retailer 9
-
$3,442 USD
View
Final sale: no returns
B+
Retailer 10
-
$3,447 USD
£2,714 GBP
View
B+
Retailer 11
-
$3,453 USD
View
B+
Retailer 12
-
$3,586 USD
View
B+
Retailer 13
-
$3,638 USD
£2,864 GBP
View
B+
Retailer 14
-
$3,795 USD
SGD 5,129 SGD
View
B+
Retailer 15
-
$3,890 USD
View
B+
Retailer 16
-
$4,135 USD
€3,938 EUR
View
B
Retailer 17
-
$4,603 USD
ZAR 74,363 ZAR
View
Retailer 18
-
$5,444 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$6,185 USD
£4,870 GBP
View
Most Expensive
B
NZ Jewellers
3b860125-8c07-41d4-b45a-87c7a3de9836 · Nov 3
$6,498 USD
View
19 more retailers have this diamond
Prices start from $2,675 USDSave up to $3,823 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
$2,675 USD