CaratHunter
Plans
Cushion|Natural|GIA

1.20ct I VS1 Cushion Natural Diamond

ID • I/VS1 • GIA 6545574277

Certificate GIA 6545574277

Diamond specifications and retailer prices

From HK$13,371 HKD
As of November 6, 2026
Save HK$12,200 HKD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$25,571 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545574277. Listed at 13 retailers as of November 6, 2026, with prices from HK$13,371 to HK$25,571, a HK$12,200 spread on the same certified stone. MOH London lists it at HK$25,571. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.74°
Pavilion angle35.15°
OriginNatural
Grading LabGIA
CertificateGIA 6545574277
Dimensions5.89 × 6.13 × 4.01 mm
L/W Ratio1.04
Top View
5.89 mm6.13 mm1.20 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545574277
Side View
Table 61.0%Crown 36.74°Girdle: STK-THKPavilion 35.15°Culet: NoneDepth 68.1%

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$25,571 HKD|Low: HK$11,066 HKD|High: HK$27,342 HKD|Avg: HK$18,650 HKD|-6.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 7HK$13,371 HKD
Retailer 6HK$13,543 HKD
Retailer 5HK$13,637 HKD
Retailer 12HK$14,515 HKD
Retailer 11HK$14,977 HKD
Retailer 3HK$15,424 HKD
Retailer 9HK$15,745 HKD
Retailer 2HK$15,926 HKD
Retailer 10HK$18,269 HKD
Retailer 8HK$19,931 HKD
Retailer 4HK$20,119 HKD
MOH LondonHK$25,571 HKD

46 data points across 12 retailers

13 retailersHK$13,371 HKD to HK$25,571 HKD

A
Cheapest Retailer
-
HK$13,371 HKD
A
Retailer 2
-
HK$13,543 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$13,637 HKD
View
A
Retailer 4
-
HK$14,515 HKD
View
A
Retailer 5
-
HK$14,977 HKD
View
A
Retailer 6
-
HK$15,369 HKD
View
Retailer 7
-
HK$15,424 HKD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$15,745 HKD
View
A
Retailer 9
-
HK$15,926 HKD
View
A
Retailer 10
-
HK$18,269 HKD
View
A
Retailer 11
-
HK$19,931 HKD
View
Retailer 12
-
HK$20,119 HKD
View
Price last confirmed 33 days ago
Most Expensive
B+
MOH London
23A8EA779 · Nov 7
HK$25,571 HKD
£2,569 GBP
View
12 more retailers have this diamond
Prices start from HK$13,371 HKDSave up to HK$12,200 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$13,371 HKD