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Marquise|Natural|GIA

1.01ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 2566403110

Certificate GIA 2566403110

Diamond specifications and retailer prices

From HK$19,885 HKD
As of November 2, 2026
Save HK$27,184 HKD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$47,069 HKD 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566403110. Listed at 21 retailers as of November 2, 2026, with prices from HK$19,885 to HK$47,069, a HK$27,184 spread on the same certified stone. NZ Jewellers lists it at HK$47,069. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566403110
Dimensions9.44 × 5.24 × 3.48 mm
L/W Ratio1.80
Girdle conditionFaceted
Top View
9.44 mm5.24 mm1.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566403110
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.3%

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$47,069 HKD|Low: HK$18,881 HKD|High: HK$47,069 HKD|Avg: HK$27,379 HKD|+0.5%
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
Retailer 20
November 3, 2026
Retailer 17HK$19,885 HKD
Retailer 4HK$20,871 HKD
Retailer 7HK$20,931 HKD
Retailer 3HK$21,224 HKD
Retailer 5HK$22,252 HKD
Retailer 9HK$22,589 HKD
Retailer 14HK$22,613 HKD
Retailer 13HK$23,187 HKD
Retailer 16HK$23,272 HKD
Retailer 8HK$23,381 HKD
Retailer 19HK$24,294 HKD
Retailer 2HK$25,324 HKD
Retailer 18HK$26,352 HKD
Retailer 11HK$26,482 HKD
Retailer 12HK$28,324 HKD
Retailer 20HK$30,589 HKD
Retailer 6HK$33,208 HKD
Retailer 10HK$38,982 HKD
Retailer 15HK$45,179 HKD
NZ JewellersHK$47,069 HKD

16 data points across 20 retailers

21 retailersHK$19,885 HKD to HK$47,069 HKD

A
Cheapest Retailer
-
HK$19,885 HKD
A
Retailer 2
-
HK$20,871 HKD
$2,660 USD
View
A
Retailer 3
-
HK$20,931 HKD
$2,668 USD
View
A
Retailer 4
-
HK$21,224 HKD
$2,705 USD
View
A
Retailer 5
-
HK$22,252 HKD
$2,836 USD
View
A
Retailer 6
-
HK$22,589 HKD
$2,879 USD
View
Final sale: no returns
A
Retailer 7
-
HK$22,613 HKD
€2,745 EUR
View
Retailer 8
-
HK$23,154 HKD
$2,951 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
HK$23,187 HKD
A$4,547 AUD
View
A
Retailer 10
-
HK$23,272 HKD
$2,966 USD
View
A
Retailer 11
-
HK$23,381 HKD
$2,980 USD
View
A
Retailer 12
-
HK$24,294 HKD
$3,096 USD
View
A
Retailer 13
-
HK$25,324 HKD
£2,541 GBP
View
B+
Retailer 14
-
HK$26,352 HKD
£2,645 GBP
View
B+
Retailer 15
-
HK$26,482 HKD
SGD 4,561 SGD
View
Retailer 16
-
HK$28,324 HKD
$3,610 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
HK$30,589 HKD
€3,713 EUR
View
B+
Retailer 18
-
HK$33,208 HKD
ZAR 68,376 ZAR
View
Retailer 19
-
HK$38,982 HKD
$4,968 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
HK$45,179 HKD
£4,534 GBP
View
Most Expensive
B
NZ Jewellers
180b5f94-d90d-4329-958f-e17bc7af3cfd · Nov 3
HK$47,069 HKD
$5,999 USD
View
20 more retailers have this diamond
Prices start from HK$19,885 HKDSave up to HK$27,184 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$19,885 HKD