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Cushion|Natural|GIA

1.20ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6565548392

Certificate GIA 6565548392

Diamond specifications and retailer prices

From HK$15,283 HKD
As of November 6, 2026
Save HK$17,255 HKD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$32,538 HKD at MOH London · As of November 7, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565548392. Listed at 20 retailers as of November 6, 2026, with prices from HK$15,283 to HK$32,538, a HK$17,255 spread on the same certified stone. MOH London lists it at HK$32,538. 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

1.20
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 6565548392
Dimensions6.15 × 5.96 × 4.04 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Top View
6.15 mm5.96 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565548392
Side View
Table 61.0%Crown 39.1°Girdle: THN-STKPavilion 36°Culet: NDepth 67.8%

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 6
Current: HK$32,538 HKD|Low: HK$13,543 HKD|High: HK$32,598 HKD|Avg: HK$19,120 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 14HK$13,543 HKD
Retailer 9HK$13,951 HKD
Retailer 17HK$15,283 HKD
Retailer 16HK$15,620 HKD
Retailer 12HK$16,027 HKD
Retailer 18HK$16,317 HKD
Retailer 8HK$17,564 HKD
Retailer 11HK$17,634 HKD
Retailer 13HK$17,634 HKD
Retailer 22HK$18,112 HKD
Retailer 7HK$18,771 HKD
Retailer 15HK$19,029 HKD
Retailer 5HK$19,594 HKD
Retailer 20HK$19,594 HKD
Retailer 2HK$19,750 HKD
Retailer 21HK$20,220 HKD
Retailer 10HK$21,130 HKD
Retailer 4HK$21,647 HKD
Retailer 3HK$21,788 HKD
Retailer 19HK$22,823 HKD
Retailer 6HK$23,105 HKD
MOH LondonHK$32,538 HKD

19 data points across 22 retailers

20 retailersHK$15,283 HKD to HK$32,538 HKD

Retailer 1
-
HK$13,543 HKD
Price last confirmed 11 days ago
Retailer 2
-
HK$13,951 HKD
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$15,283 HKD
View
B+
Retailer 4
-
HK$15,620 HKD
View
Final sale: no returns
Retailer 5
-
HK$16,027 HKD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
HK$16,317 HKD
View
Retailer 7
-
HK$16,725 HKD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
HK$17,634 HKD
View
B+
Retailer 9
-
HK$18,112 HKD
View
B+
Retailer 10
-
HK$18,771 HKD
View
Retailer 11
-
HK$19,029 HKD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
HK$19,594 HKD
View
B+
Retailer 13
-
HK$19,594 HKD
View
B+
Retailer 14
-
HK$19,750 HKD
View
B+
Retailer 15
-
HK$20,220 HKD
View
B+
Retailer 16
-
HK$21,647 HKD
View
B+
Retailer 17
-
HK$21,788 HKD
View
B
Retailer 18
-
HK$22,823 HKD
View
B
Retailer 19
-
HK$23,105 HKD
View
Most Expensive
B
MOH London
77B10CA64 · Nov 7
HK$32,538 HKD
£3,269 GBP
View
19 more retailers have this diamond
Prices start from HK$15,283 HKDSave up to HK$17,255 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
1.20ct Cushion
HK$15,283 HKD