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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 HK$20,990 HKD
As of November 2, 2026
Save HK$30,198 HKD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$51,188 HKD at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from HK$20,990 to HK$51,188, a HK$30,198 spread on the same certified stone. NZ Jewellers lists it at HK$51,188. 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
Colour
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: HK$51,188 HKD|Low: HK$20,789 HKD|High: HK$52,875 HKD|Avg: HK$31,303 HKD|-3.2%
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 2, 2026
Retailer 2HK$20,990 HKD
Retailer 3HK$22,989 HKD
Retailer 5HK$23,741 HKD
Retailer 19HK$24,342 HKD
Retailer 6HK$24,543 HKD
Retailer 17HK$25,421 HKD
Retailer 8HK$26,206 HKD
Retailer 15HK$27,006 HKD
Retailer 16HK$27,044 HKD
Retailer 9HK$27,093 HKD
Retailer 13HK$28,139 HKD
Retailer 12HK$28,542 HKD
Retailer 11HK$29,780 HKD
Retailer 18HK$30,521 HKD
Retailer 14HK$32,443 HKD
Retailer 7HK$36,116 HKD
Retailer 10HK$42,713 HKD
Retailer 4HK$48,527 HKD
NZ JewellersHK$51,188 HKD

11 data points across 19 retailers

20 retailersHK$20,990 HKD to HK$51,188 HKD

A
Cheapest Retailer
-
HK$20,990 HKD
A
Retailer 2
-
HK$22,989 HKD
$2,930 USD
View
B+
Retailer 3
-
HK$23,741 HKD
€2,882 EUR
View
A
Retailer 4
-
HK$24,342 HKD
A$4,773 AUD
View
B+
Retailer 5
-
HK$24,543 HKD
$3,128 USD
View
B+
Retailer 6
-
HK$25,249 HKD
$3,218 USD
View
B+
Retailer 7
-
HK$25,421 HKD
$3,240 USD
View
B+
Retailer 8
-
HK$26,206 HKD
$3,340 USD
View
B+
Retailer 9
-
HK$27,006 HKD
$3,442 USD
View
Final sale: no returns
B+
Retailer 10
-
HK$27,044 HKD
£2,714 GBP
View
B+
Retailer 11
-
HK$27,093 HKD
$3,453 USD
View
B+
Retailer 12
-
HK$28,139 HKD
$3,586 USD
View
B+
Retailer 13
-
HK$28,542 HKD
£2,864 GBP
View
B+
Retailer 14
-
HK$29,780 HKD
SGD 5,129 SGD
View
B+
Retailer 15
-
HK$30,521 HKD
$3,890 USD
View
B+
Retailer 16
-
HK$32,443 HKD
€3,938 EUR
View
B
Retailer 17
-
HK$36,116 HKD
ZAR 74,363 ZAR
View
B
Retailer 18
-
HK$42,713 HKD
$5,444 USD
View
B
Retailer 19
-
HK$48,527 HKD
£4,870 GBP
View
Most Expensive
B
NZ Jewellers
3b860125-8c07-41d4-b45a-87c7a3de9836 · Oct 30
HK$51,188 HKD
$6,524 USD
View
19 more retailers have this diamond
Prices start from HK$20,990 HKDSave up to HK$30,198 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.

A
1.01ct Marquise
HK$20,990 HKD