CaratHunter
Plans
Marquise|Natural|GIA

1.00ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 6227965795

Certificate GIA 6227965795

Diamond specifications and retailer prices

From HK$26,104 HKD
$3,327 USD
As of October 30, 2026
Save HK$31,620 HKD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$57,724 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6227965795. Listed at 19 retailers as of October 30, 2026, with prices from HK$26,104 to HK$57,724, a HK$31,620 spread on the same certified stone. NZ Jewellers lists it at HK$57,724. 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

1.00
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6227965795
Dimensions10.27 × 5.06 × 3.17 mm
L/W Ratio2.03
Top View
10.27 mm5.06 mm1.00 ctE / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 6227965795
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$57,724 HKD|Low: HK$25,867 HKD|High: HK$57,724 HKD|Avg: HK$36,950 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7HK$26,128 HKD
Retailer 9HK$30,019 HKD
Retailer 10HK$30,019 HKD
Retailer 8HK$31,173 HKD
Retailer 12HK$31,863 HKD
Retailer 6HK$33,892 HKD
Retailer 11HK$34,633 HKD
Retailer 5HK$35,359 HKD
Retailer 3HK$37,489 HKD
Retailer 4HK$39,426 HKD
Retailer 2HK$55,413 HKD
NZ JewellersHK$57,724 HKD

40 data points across 12 retailers

19 retailersHK$26,104 HKD to HK$57,724 HKD

B+
Cheapest Retailer
-
HK$26,104 HKD
$3,327 USD
B+
Retailer 2
-
HK$26,128 HKD
$3,330 USD
View
B+
Retailer 3
-
HK$26,645 HKD
$3,396 USD
View
B+
Retailer 4
-
HK$27,507 HKD
A$5,394 AUD
View
B+
Retailer 5
-
HK$28,535 HKD
CA$5,051 CAD
View
B+
Retailer 6
-
HK$30,019 HKD
$3,826 USD
View
B+
Retailer 7
-
HK$30,019 HKD
$3,826 USD
View
B
Retailer 8
-
HK$31,173 HKD
$3,973 USD
View
B
Retailer 9
-
HK$31,863 HKD
$4,061 USD
View
B
Retailer 10
-
HK$32,655 HKD
$4,162 USD
View
B
Retailer 11
-
HK$33,892 HKD
£3,401 GBP
View
B
Retailer 12
-
HK$33,895 HKD
$4,320 USD
View
B
Retailer 13
-
HK$33,895 HKD
$4,320 USD
View
B
Retailer 14
-
HK$34,633 HKD
$4,414 USD
View
B
Retailer 15
-
HK$34,994 HKD
$4,460 USD
View
B
Retailer 16
-
HK$35,359 HKD
€4,292 EUR
View
Retailer 17
-
HK$37,489 HKD
$4,778 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
HK$55,413 HKD
£5,561 GBP
View
Most Expensive
C
NZ Jewellers
e226a323-7914-460d-ab19-b6d22d916204 · Oct 30
HK$57,724 HKD
$7,357 USD
View
18 more retailers have this diamond
Prices start from HK$26,104 HKDSave up to HK$31,620 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+
1.00ct Marquise
HK$26,104 HKD