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Marquise|Natural|GIA

0.34ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 2556840655

Certificate GIA 2556840655

Diamond specifications and retailer prices

From HK$2,636 HKD
$336 USD
As of October 31, 2026
Save HK$923 HKD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$3,559 HKD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.34ct natural marquise diamond

This 0.34ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556840655. Listed at 3 retailers as of October 31, 2026, with prices from HK$2,636 to HK$3,559, a HK$923 spread on the same certified stone. 77 Diamonds lists it at HK$3,559. 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

0.34
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556840655
Dimensions6.62 × 3.57 × 2.37 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Cloud
Top View
6.62 mm3.57 mm0.34 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556840655
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.4%

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: Oct 31
Current: HK$3,559 HKD|Low: HK$2,228 HKD|High: HK$3,559 HKD|Avg: HK$2,967 HKD|+3.2%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2HK$2,636 HKD
Retailer 3HK$2,775 HKD
77 DiamondsHK$3,559 HKD

38 data points across 3 retailers

3 retailersHK$2,636 HKD to HK$3,559 HKD

A
Cheapest Retailer
-
HK$2,636 HKD
$336 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,775 HKD
SGD 478 SGD
View
Most Expensive
B
77 Diamonds
MQCPZMJYAWNV · Oct 31
HK$3,559 HKD
£357 GBP
View
2 more retailers have this diamond
Prices start from HK$2,636 HKDSave up to HK$923 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
0.34ct Marquise
HK$2,636 HKD