CaratHunter
Plans
Marquise|Natural|GIA

0.70ct E SI2 Marquise Natural Diamond

GD • E/SI2 • GIA 1558704035

Certificate GIA 1558704035

Diamond specifications and retailer prices

From HK$9,022 HKD
As of November 3, 2026
Save HK$16,389 HKD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$35,476 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558704035. Listed at 13 retailers as of November 3, 2026, with a 182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558704035
Dimensions8.39 × 4.55 × 3.01 mm
L/W Ratio1.84
Culet sizeNone
Key to symbols
Feather
Top View
8.39 mm4.55 mm0.70 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558704035
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.3%

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 3
Current: HK$35,476 HKD|Low: HK$7,963 HKD|High: HK$35,476 HKD|Avg: HK$11,445 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
Retailer 13
November 6, 2026
Retailer 3HK$9,022 HKD
Retailer 8HK$9,469 HKD
Retailer 13HK$10,073 HKD
Retailer 4HK$11,117 HKD
Retailer 5HK$12,686 HKD
Retailer 7HK$13,180 HKD
Retailer 10HK$13,784 HKD
Retailer 12HK$15,204 HKD
Retailer 2HK$15,792 HKD
Retailer 11HK$16,726 HKD
Retailer 6HK$17,173 HKD
Retailer 9HK$25,411 HKD
NZ JewellersHK$35,476 HKD

38 data points across 13 retailers

13 retailersHK$9,022 HKD to HK$25,411 HKD

B+
Cheapest Retailer
-
HK$9,022 HKD
Final sale: no returns
B+
Retailer 2
-
HK$9,469 HKD
View
B+
Retailer 3
-
HK$10,073 HKD
View
B
Retailer 4
-
HK$11,117 HKD
View
B
Retailer 5
-
HK$12,686 HKD
View
B
Retailer 6
-
HK$13,180 HKD
View
B
Retailer 7
-
HK$13,784 HKD
View
B
Retailer 8
-
HK$15,204 HKD
View
C
Retailer 9
-
HK$15,792 HKD
View
B
Retailer 10
-
HK$16,726 HKD
View
C
Retailer 11
-
HK$17,173 HKD
View
C
Retailer 12
-
HK$25,411 HKD
View
Most Expensive
NZ Jewellers
de1cb789-fce6-431e-b5e8-2dd1b491c788 · Nov 5
HK$35,476 HKD
$4,522 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$9,022 HKDSave up to HK$16,389 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+
0.70ct Marquise
HK$9,022 HKD