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Cushion|Natural|GIA

0.90ct I VVS1 Cushion Natural Diamond

EX • I/VVS1 • GIA 1545351193

Certificate GIA 1545351193

Diamond specifications and retailer prices

From HK$8,737 HKD
As of November 1, 2026
Save HK$11,948 HKD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$20,685 HKD at Flawless Fine Jewelry · As of November 2, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545351193. Listed at 17 retailers as of November 1, 2026, with prices from HK$8,737 to HK$20,685, a HK$11,948 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$20,685. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 1545351193
Dimensions5.63 × 5.48 × 3.65 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
5.63 mm5.48 mm0.90 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545351193
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 38.9°Culet: NoneDepth 66.7%

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 1
Current: HK$20,685 HKD|Low: HK$8,737 HKD|High: HK$21,761 HKD|Avg: HK$14,243 HKD|-4.9%
Flawless Fine Jewelry
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
November 2, 2026
Retailer 10HK$8,737 HKD
Retailer 14HK$10,607 HKD
Retailer 12HK$11,167 HKD
Retailer 9HK$11,266 HKD
Retailer 16HK$11,455 HKD
Retailer 13HK$12,318 HKD
Retailer 7HK$12,332 HKD
Retailer 5HK$12,390 HKD
Retailer 2HK$12,822 HKD
Retailer 11HK$13,071 HKD
Retailer 8HK$15,780 HKD
Retailer 15HK$16,286 HKD
Retailer 3HK$16,936 HKD
Retailer 4HK$18,824 HKD
Retailer 6HK$20,596 HKD
Flawless Fine JewelryHK$20,685 HKD

26 data points across 16 retailers

17 retailersHK$8,737 HKD to HK$20,685 HKD

A
Cheapest Retailer
-
HK$8,737 HKD
A
Retailer 2
-
HK$10,607 HKD
$1,352 USD
View
Final sale: no returns
A
Retailer 3
-
HK$11,167 HKD
€1,356 EUR
View
A
Retailer 4
-
HK$11,266 HKD
$1,436 USD
View
A
Retailer 5
-
HK$11,455 HKD
$1,460 USD
View
A
Retailer 6
-
HK$12,318 HKD
$1,570 USD
View
A
Retailer 7
-
HK$12,332 HKD
SGD 2,124 SGD
View
Retailer 8
-
HK$12,390 HKD
SGD 2,134 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
HK$12,822 HKD
£1,287 GBP
View
B+
Retailer 10
-
HK$13,071 HKD
$1,666 USD
View
B+
Retailer 11
-
HK$14,983 HKD
A$2,938 AUD
View
Retailer 12
-
HK$15,780 HKD
A$3,094 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
HK$16,286 HKD
€1,977 EUR
View
Retailer 14
-
HK$16,936 HKD
ZAR 34,872 ZAR
View
Price last confirmed 11 days ago
Retailer 15
-
HK$18,824 HKD
$2,399 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
HK$20,596 HKD
£2,067 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E5E5C3B71 · Nov 2
HK$20,685 HKD
£2,076 GBP
View
16 more retailers have this diamond
Prices start from HK$8,737 HKDSave up to HK$11,948 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$8,737 HKD