CaratHunter
Plans
Marquise|Natural|GIA

0.70ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6542606454

Certificate GIA 6542606454

Diamond specifications and retailer prices

From HK$12,356 HKD
As of November 5, 2026
Save HK$13,798 HKD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$26,154 HKD at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542606454. Listed at 20 retailers as of November 4, 2026, with prices from HK$12,356 to HK$26,154, a HK$13,798 spread on the same certified stone. MOH London lists it at HK$26,154. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542606454
Dimensions4.60 × 8.82 × 2.94 mm
L/W Ratio1.92
Top View
4.60 mm8.82 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542606454
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: 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 5
Current: HK$26,154 HKD|Low: HK$11,015 HKD|High: HK$26,543 HKD|Avg: HK$15,817 HKD|-0.4%
MOH London
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
November 6, 2026
Retailer 10HK$11,015 HKD
Retailer 18HK$12,356 HKD
Retailer 19HK$12,388 HKD
Retailer 12HK$12,513 HKD
Retailer 16HK$13,078 HKD
Retailer 5HK$13,557 HKD
Retailer 17HK$14,082 HKD
Retailer 7HK$14,114 HKD
Retailer 14HK$14,184 HKD
Retailer 4HK$15,643 HKD
Retailer 6HK$15,926 HKD
Retailer 8HK$15,926 HKD
Retailer 2HK$16,153 HKD
Retailer 9HK$16,396 HKD
Retailer 15HK$16,404 HKD
Retailer 3HK$17,816 HKD
Retailer 13HK$19,527 HKD
Retailer 11HK$23,308 HKD
MOH LondonHK$26,154 HKD

45 data points across 19 retailers

20 retailersHK$12,356 HKD to HK$26,154 HKD

B+
Cheapest Retailer
-
HK$12,356 HKD
B+
Retailer 2
-
HK$12,388 HKD
View
B+
Retailer 3
-
HK$12,513 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$12,843 HKD
View
B+
Retailer 5
-
HK$13,078 HKD
View
B+
Retailer 6
-
HK$13,557 HKD
View
Retailer 7
-
HK$13,557 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$14,082 HKD
View
B
Retailer 9
-
HK$14,114 HKD
View
B
Retailer 10
-
HK$14,184 HKD
View
B
Retailer 11
-
HK$15,643 HKD
View
B
Retailer 12
-
HK$15,926 HKD
View
B
Retailer 13
-
HK$15,926 HKD
View
B
Retailer 14
-
HK$16,153 HKD
View
B
Retailer 15
-
HK$16,396 HKD
View
B
Retailer 16
-
HK$16,404 HKD
View
B
Retailer 17
-
HK$17,816 HKD
View
Retailer 18
-
HK$19,527 HKD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
F9CFAEFEC · Nov 4
HK$26,154 HKD
£2,625 GBP
View
18 more retailers have this diamond
Prices start from HK$12,356 HKDSave up to HK$13,798 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$12,356 HKD