CaratHunter
Plans
Cushion|Natural|GIA

1.21ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 6532112775

Certificate GIA 6532112775

Diamond specifications and retailer prices

From HK$12,420 HKD
A$2,438 AUD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: HK$12,420 HKD at GemTrove
View at GemTrove

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 6532112775. Listed at 2 retailers as of November 6, 2026. 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
SymmetryExcellent
FluorescenceNone
Pavilion angle36.05°
OriginNatural
Grading LabGIA
CertificateGIA 6532112775
Dimensions6.30 × 5.81 × 4.00 mm
L/W Ratio1.08
Top View
6.30 mm5.81 mm1.21 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532112775
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 36.05°Culet: NoneDepth 68.9%

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 6
Current: HK$12,420 HKD|Low: HK$8,025 HKD|High: HK$22,423 HKD|Avg: HK$15,150 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 29, 2026
Retailer 2HK$8,025 HKD
Retailer 3HK$8,449 HKD
Retailer 6HK$11,215 HKD
Retailer 7HK$11,936 HKD
GemTroveHK$12,420 HKD
Retailer 8HK$16,443 HKD
Retailer 10HK$19,476 HKD
Retailer 5HK$19,829 HKD
Retailer 4HK$20,354 HKD
Retailer 9HK$22,423 HKD

5 data points across 10 retailers

2 retailers

Retailer 1
-
HK$8,025 HKD
Price last confirmed 39 days ago
Most Expensive
B+
GemTrove
GT-N-01246154-98 · Nov 6
HK$12,420 HKD
A$2,438 AUD
View
1 more retailer has this diamond

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+
1.21ct Cushion
HK$12,420 HKD