Marquise|Natural|GIA

1.01ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 1558044960

Certificate GIA 1558044960

Diamond specifications and retailer prices

From HK$15,832 HKD
As of November 6, 2026
21 retailers carry this diamond
Most expensive: HK$33,826 HKD 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558044960. Listed at 21 retailers as of November 6, 2026. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558044960
Dimensions9.52 × 5.14 × 3.37 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.52 mm5.14 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558044960
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: HK$33,372 HKD|Low: HK$11,936 HKD|High: HK$38,403 HKD|Avg: HK$17,717 HKD|-13.1%
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
October 30, 2026
Retailer 5HK$11,936 HKD
Retailer 17HK$12,940 HKD
Retailer 3HK$13,316 HKD
Retailer 15HK$13,347 HKD
Retailer 4HK$13,943 HKD
Retailer 8HK$14,194 HKD
Retailer 11HK$14,891 HKD
Retailer 9HK$15,205 HKD
Retailer 10HK$15,487 HKD
Retailer 13HK$15,659 HKD
Retailer 2HK$15,824 HKD
Retailer 6HK$16,106 HKD
Retailer 12HK$17,493 HKD
Retailer 18HK$19,962 HKD
Retailer 16HK$21,286 HKD
Retailer 7HK$23,928 HKD
Retailer 14HK$28,113 HKD
NZ JewellersHK$33,372 HKD

23 data points across 18 retailers

21 retailers

Retailer 1
-
HK$11,936 HKD
Price last confirmed 7 days ago
Retailer 2
-
HK$12,822 HKD
View
Price last confirmed 14 days ago
Retailer 3
-
HK$12,940 HKD
View
Price last confirmed 15 days ago
Retailer 4
-
HK$13,316 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$13,943 HKD
View
Price last confirmed 9 days ago
Retailer 6
-
HK$14,194 HKD
View
Price last confirmed 8 days ago
Retailer 7
-
HK$14,891 HKD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$15,205 HKD
View
Price last confirmed 9 days ago
Retailer 9
-
HK$15,487 HKD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$15,659 HKD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$15,824 HKD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
HK$15,832 HKD
View
Retailer 13
-
HK$16,106 HKD
View
Price last confirmed 15 days ago
Retailer 14
-
HK$17,493 HKD
View
Price last confirmed 8 days ago
Retailer 15
-
HK$19,962 HKD
View
Price last confirmed 15 days ago
Retailer 16
-
HK$21,286 HKD
View
Price last confirmed 9 days ago
Retailer 17
-
HK$23,928 HKD
View
Price last confirmed 16 days ago
Retailer 18
-
HK$28,113 HKD
View
Price last confirmed 8 days ago
Retailer 19
-
HK$33,223 HKD
View
Price last confirmed 34 days ago
Retailer 20
-
HK$33,372 HKD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
79a4d254-e2b8-42ea-af2a-64c905f47fae · Sep 29
HK$33,826 HKD
$4,316 USD
View
Price last confirmed 38 days ago
20 more retailers have this diamond
Prices start from HK$15,832 HKD

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.

B+
1.01ct Marquise
HK$15,832 HKD