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Cushion|Natural|GIA

0.90ct I VVS1 Cushion Natural Diamond

VG • I/VVS1 • GIA 6415857056

Certificate GIA 6415857056

Diamond specifications and retailer prices

From HK$10,796 HKD
$1,376 USD
As of November 1, 2026
Save HK$13,835 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$24,631 HKD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6415857056. Listed at 19 retailers as of October 31, 2026, with prices from HK$10,796 to HK$24,631, a HK$13,835 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$24,631. 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

0.90
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415857056
Dimensions5.76 × 5.40 × 3.68 mm
L/W Ratio1.07
Top View
5.76 mm5.40 mm0.90 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6415857056
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.2%

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 1
Current: HK$12,774 HKD|Low: HK$11,408 HKD|High: HK$24,213 HKD|Avg: HK$15,927 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11HK$11,408 HKD
Retailer 9HK$11,486 HKD
Retailer 8HK$12,365 HKD
Retailer 1HK$12,774 HKD
Retailer 10HK$13,024 HKD
Retailer 3HK$13,738 HKD
Retailer 5HK$15,302 HKD
Retailer 2HK$17,815 HKD
Retailer 6HK$18,643 HKD
Retailer 7HK$20,137 HKD
Retailer 4HK$23,924 HKD

38 data points across 11 retailers

19 retailersHK$10,796 HKD to HK$24,631 HKD

A
Cheapest Retailer
-
HK$10,796 HKD
$1,376 USD
B+
Retailer 2
-
HK$11,408 HKD
$1,454 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$11,463 HKD
$1,461 USD
View
A
Retailer 4
-
HK$11,486 HKD
$1,464 USD
View
Retailer 5
-
HK$11,486 HKD
$1,464 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$12,365 HKD
$1,576 USD
View
B+
Retailer 7
-
HK$12,774 HKD
£1,282 GBP
View
B+
Retailer 8
-
HK$12,968 HKD
$1,653 USD
View
B+
Retailer 9
-
HK$13,024 HKD
$1,660 USD
View
B+
Retailer 10
-
HK$13,738 HKD
$1,751 USD
View
B+
Retailer 11
-
HK$14,593 HKD
$1,860 USD
View
B+
Retailer 12
-
HK$14,593 HKD
$1,860 USD
View
B
Retailer 13
-
HK$15,064 HKD
$1,920 USD
View
B
Retailer 14
-
HK$15,302 HKD
£1,536 GBP
View
Retailer 15
-
HK$17,815 HKD
A$3,493 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
HK$18,643 HKD
€2,263 EUR
View
B
Retailer 17
-
HK$20,137 HKD
ZAR 41,465 ZAR
View
B
Retailer 18
-
HK$23,924 HKD
£2,401 GBP
View
Most Expensive
B
Flawless Fine Jewelry
713A3E73F · Oct 31
HK$24,631 HKD
£2,472 GBP
View
18 more retailers have this diamond
Prices start from HK$10,796 HKDSave up to HK$13,835 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
0.90ct Cushion
HK$10,796 HKD