CaratHunter
Plans
Cushion|Natural|GIA

1.21ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 5232900020

Certificate GIA 5232900020

Diamond specifications and retailer prices

From HK$10,533 HKD
As of November 6, 2026
Save HK$14,500 HKD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$25,033 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232900020. Listed at 5 retailers as of November 4, 2026, with prices from HK$10,533 to HK$25,033, a HK$14,500 spread on the same certified stone. MOH London lists it at HK$25,033. 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

1.21
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle35.81°
OriginNatural
Grading LabGIA
CertificateGIA 5232900020
Dimensions7.03 × 5.56 × 3.80 mm
L/W Ratio1.26
Top View
7.03 mm5.56 mm1.21 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5232900020
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 35.81°Culet: NoneDepth 68.4%

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$25,033 HKD|Low: HK$10,432 HKD|High: HK$25,401 HKD|Avg: HK$16,038 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3HK$10,533 HKD
Retailer 5HK$14,335 HKD
Retailer 2HK$14,617 HKD
Retailer 6HK$15,220 HKD
Retailer 4HK$15,871 HKD
MOH LondonHK$25,033 HKD

19 data points across 6 retailers

5 retailersHK$10,533 HKD to HK$25,033 HKD

A
Cheapest Retailer
-
HK$10,533 HKD
A
Retailer 2
-
HK$14,617 HKD
View
A
Retailer 3
-
HK$15,220 HKD
View
A
Retailer 4
-
HK$15,871 HKD
View
Most Expensive
B+
MOH London
80F299109 · Nov 4
HK$25,033 HKD
£2,515 GBP
View
4 more retailers have this diamond
Prices start from HK$10,533 HKDSave up to HK$14,500 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
1.21ct Cushion
HK$10,533 HKD