CaratHunter
Plans
Marquise|Natural|GIA

1.00ct M SI1 Marquise Natural Diamond

M/SI1 • GIA 2296266960

Certificate GIA 2296266960

Diamond specifications and retailer prices

From HK$8,112 HKD
As of November 6, 2026
Save HK$2,997 HKD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$11,109 HKD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 2296266960. Listed at 2 retailers as of November 6, 2026, with prices from HK$8,112 to HK$11,109, a HK$2,997 spread on the same certified stone. B2C Jewels lists it at HK$11,109. 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
M
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2296266960
Dimensions10.28 × 5.00 × 3.20 mm
L/W Ratio2.06
Top View
10.28 mm5.00 mm1.00 ctM / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2296266960
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 63.9%

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: Nov 6
Current: HK$11,109 HKD|Low: HK$8,112 HKD|High: HK$11,109 HKD|Avg: HK$9,702 HKD
B2C Jewels
Retailer 2
November 6, 2026
Retailer 2HK$8,112 HKD
B2C JewelsHK$11,109 HKD

28 data points across 2 retailers

2 retailersHK$8,112 HKD to HK$11,109 HKD

B+
Cheapest Retailer
-
HK$8,112 HKD
Most Expensive
B
B2C Jewels
11567605 · Nov 6
HK$11,109 HKD
$1,416 USD
View
1 more retailer has this diamond
Prices start from HK$8,112 HKDSave up to HK$2,997 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$8,112 HKD