CaratHunter
Plans
Cushion|Natural|GIA

0.70ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 6421605984

Certificate GIA 6421605984

Diamond specifications and retailer prices

From HK$4,702 HKD
As of November 4, 2026
Save HK$8,217 HKD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,920 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter 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 6421605984. Listed at 18 retailers as of November 4, 2026, with prices from HK$4,702 to HK$12,920, a HK$8,217 spread on the same certified stone. MOH London lists it at HK$12,920. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421605984
Dimensions5.07 × 4.97 × 3.41 mm
L/W Ratio1.02
Top View
5.07 mm4.97 mm0.70 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6421605984
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.7%

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: Nov 4
Current: HK$12,920 HKD|Low: HK$4,702 HKD|High: HK$13,089 HKD|Avg: HK$7,498 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8HK$4,702 HKD
Retailer 11HK$5,463 HKD
Retailer 10HK$6,544 HKD
Retailer 5HK$6,607 HKD
Retailer 9HK$6,717 HKD
Retailer 6HK$6,772 HKD
Retailer 2HK$6,952 HKD
Retailer 4HK$7,830 HKD
Retailer 7HK$8,363 HKD
Retailer 3HK$8,417 HKD
MOH LondonHK$12,920 HKD

35 data points across 11 retailers

18 retailersHK$4,702 HKD to HK$12,920 HKD

A
Cheapest Retailer
-
HK$4,702 HKD
Retailer 2
-
HK$5,463 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$5,894 HKD
View
B+
Retailer 4
-
HK$5,933 HKD
View
B+
Retailer 5
-
HK$5,933 HKD
View
B+
Retailer 6
-
HK$6,427 HKD
View
B+
Retailer 7
-
HK$6,427 HKD
View
B+
Retailer 8
-
HK$6,544 HKD
View
B+
Retailer 9
-
HK$6,607 HKD
View
B+
Retailer 10
-
HK$6,662 HKD
View
B+
Retailer 11
-
HK$6,717 HKD
View
B+
Retailer 12
-
HK$6,772 HKD
View
B+
Retailer 13
-
HK$6,795 HKD
View
B+
Retailer 14
-
HK$6,952 HKD
View
B
Retailer 15
-
HK$7,830 HKD
View
B
Retailer 16
-
HK$8,363 HKD
View
Retailer 17
-
HK$8,417 HKD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
7557DA83E · Nov 4
HK$12,920 HKD
£1,298 GBP
View
17 more retailers have this diamond
Prices start from HK$4,702 HKDSave up to HK$8,217 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
0.70ct Cushion
HK$4,702 HKD