CaratHunter
Plans
Cushion|Natural|GIA

0.70ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 6445470479

Certificate GIA 6445470479

Diamond specifications and retailer prices

From HK$5,808 HKD
As of November 6, 2026
Save HK$6,734 HKD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$12,541 HKD at MOH London · As of November 2, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6445470479. Listed at 10 retailers as of November 2, 2026, with prices from HK$5,808 to HK$12,541, a HK$6,734 spread on the same certified stone. MOH London lists it at HK$12,541. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445470479
Dimensions5.18 × 4.81 × 3.32 mm
L/W Ratio1.08
Top View
5.18 mm4.81 mm0.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6445470479
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.0%

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$12,541 HKD|Low: HK$6,035 HKD|High: HK$12,691 HKD|Avg: HK$8,537 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$6,035 HKD
Retailer 6HK$6,724 HKD
Retailer 4HK$6,983 HKD
Retailer 2HK$9,029 HKD
Retailer 3HK$9,593 HKD
MOH LondonHK$12,541 HKD

43 data points across 6 retailers

10 retailersHK$5,808 HKD to HK$12,541 HKD

B+
Cheapest Retailer
-
HK$5,808 HKD
B+
Retailer 2
-
HK$6,035 HKD
View
B+
Retailer 3
-
HK$6,286 HKD
View
B+
Retailer 4
-
HK$6,701 HKD
View
B+
Retailer 5
-
HK$6,724 HKD
View
B+
Retailer 6
-
HK$6,983 HKD
View
B+
Retailer 7
-
HK$7,014 HKD
View
B
Retailer 8
-
HK$9,029 HKD
View
B
Retailer 9
-
HK$9,593 HKD
View
Most Expensive
B
MOH London
3ABBC068B · Nov 2
HK$12,541 HKD
£1,260 GBP
View
9 more retailers have this diamond
Prices start from HK$5,808 HKDSave up to HK$6,734 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 Cushion
HK$5,808 HKD