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Cushion|Natural|GIA

0.62ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 1545060089

Certificate GIA 1545060089

Diamond specifications and retailer prices

From HK$6,293 HKD
$802 USD
As of November 2, 2026
Save HK$6,193 HKD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$12,486 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.62ct natural cushion diamond

This 0.62ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545060089. Listed at 11 retailers as of November 2, 2026, with prices from HK$6,293 to HK$12,486, a HK$6,193 spread on the same certified stone. MOH London lists it at HK$12,486. 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

0.62
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545060089
Dimensions9.25 × 4.20 × 2.72 mm
L/W Ratio2.20
Girdle conditionFaceted
Key to symbols
Twinning Wisp
Top View
9.25 mm4.20 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545060089
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.6%

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 2
Current: HK$12,486 HKD|Low: HK$4,053 HKD|High: HK$12,635 HKD|Avg: HK$8,089 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3HK$4,053 HKD
Retailer 7HK$6,293 HKD
Retailer 5HK$6,905 HKD
Retailer 10HK$6,905 HKD
Retailer 4HK$7,085 HKD
Retailer 11HK$7,859 HKD
Retailer 9HK$8,144 HKD
Retailer 2HK$9,606 HKD
Retailer 6HK$10,179 HKD
Retailer 8HK$10,249 HKD
MOH LondonHK$12,486 HKD

40 data points across 11 retailers

11 retailersHK$6,293 HKD to HK$12,486 HKD

Retailer 1
-
HK$4,620 HKD
Price last confirmed 59 days ago
B
Retailer 2
-
HK$6,293 HKD
$802 USD
View
Final sale: no returns
B
Retailer 3
-
HK$6,905 HKD
$880 USD
View
B
Retailer 4
-
HK$6,905 HKD
$880 USD
View
B+
Retailer 5
-
HK$7,085 HKD
£711 GBP
View
B
Retailer 6
-
HK$7,859 HKD
$1,002 USD
View
B
Retailer 7
-
HK$8,144 HKD
$1,038 USD
View
B
Retailer 8
-
HK$9,606 HKD
€1,166 EUR
View
B
Retailer 9
-
HK$10,179 HKD
ZAR 20,958 ZAR
View
Retailer 10
-
HK$10,249 HKD
A$2,010 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
C93B2523B · Nov 2
HK$12,486 HKD
£1,253 GBP
View
10 more retailers have this diamond
Prices start from HK$6,293 HKDSave up to HK$6,193 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+
0.62ct Cushion
HK$6,293 HKD