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Cushion|Natural|GIA

0.70ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 6435923603

Certificate GIA 6435923603

Diamond specifications and retailer prices

From HK$14,272 HKD
$1,819 USD
As of November 1, 2026
Save HK$11,949 HKD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$26,221 HKD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6435923603. Listed at 11 retailers as of October 31, 2026, with prices from HK$14,272 to HK$26,221, a HK$11,949 spread on the same certified stone. Cape Diamonds lists it at HK$26,221. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435923603
Dimensions9.97 × 4.44 × 2.82 mm
L/W Ratio2.25
Top View
9.97 mm4.44 mm0.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435923603
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$26,221 HKD|Low: HK$13,848 HKD|High: HK$26,221 HKD|Avg: HK$18,900 HKD|+3.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4HK$13,848 HKD
Retailer 5HK$14,272 HKD
Retailer 7HK$18,360 HKD
Retailer 8HK$18,360 HKD
Retailer 6HK$18,988 HKD
Retailer 2HK$19,133 HKD
Retailer 3HK$21,815 HKD
Cape DiamondsHK$26,221 HKD

43 data points across 8 retailers

11 retailersHK$14,272 HKD to HK$26,221 HKD

Retailer 1
-
HK$13,848 HKD
$1,765 USD
Price last confirmed 8 days ago
B
Retailer 2
-
HK$14,272 HKD
$1,819 USD
View
Retailer 3
-
HK$17,913 HKD
$2,283 USD
View
Price last confirmed 40 days ago
B
Retailer 4
-
HK$18,360 HKD
$2,340 USD
View
B
Retailer 5
-
HK$18,360 HKD
$2,340 USD
View
B
Retailer 6
-
HK$18,988 HKD
$2,420 USD
View
B
Retailer 7
-
HK$19,133 HKD
£1,920 GBP
View
B
Retailer 8
-
HK$20,371 HKD
$2,596 USD
View
B
Retailer 9
-
HK$21,815 HKD
€2,648 EUR
View
Retailer 10
-
HK$24,516 HKD
$3,125 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Cape Diamonds
cert_6435923603 · Oct 31
HK$26,221 HKD
ZAR 53,988 ZAR
View
10 more retailers have this diamond
Prices start from HK$14,272 HKDSave up to HK$11,949 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$14,272 HKD