CaratHunter
Plans
Cushion|Natural|GIA

1.25ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 6445722826

Certificate GIA 6445722826

Diamond specifications and retailer prices

From HK$29,006 HKD
As of November 6, 2026
Save HK$28,784 HKD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$57,790 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.25ct natural cushion diamond

This 1.25ct natural cushion sits in the one-and-a-quarter to one-and-a-half 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 6445722826. Listed at 8 retailers as of November 4, 2026, with prices from HK$29,006 to HK$57,790, a HK$28,784 spread on the same certified stone. MOH London lists it at HK$57,790. 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

1.25
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445722826
Dimensions6.34 × 5.84 × 4.10 mm
L/W Ratio1.09
Top View
6.34 mm5.84 mm1.25 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445722826
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.2%

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$57,790 HKD|Low: HK$29,006 HKD|High: HK$58,646 HKD|Avg: HK$37,799 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7HK$29,006 HKD
Retailer 4HK$29,312 HKD
Retailer 6HK$31,232 HKD
Retailer 5HK$32,956 HKD
Retailer 2HK$35,911 HKD
Retailer 8HK$40,182 HKD
Retailer 3HK$40,935 HKD
MOH LondonHK$57,790 HKD

46 data points across 8 retailers

8 retailersHK$29,006 HKD to HK$57,790 HKD

B+
Cheapest Retailer
-
HK$29,006 HKD
B+
Retailer 2
-
HK$29,312 HKD
View
B+
Retailer 3
-
HK$31,232 HKD
View
Retailer 4
-
HK$32,956 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$35,911 HKD
View
Retailer 6
-
HK$40,182 HKD
View
Price last confirmed 15 days ago
B
Retailer 7
-
HK$40,935 HKD
View
Most Expensive
B
MOH London
BABD95758 · Nov 4
HK$57,790 HKD
£5,806 GBP
View
7 more retailers have this diamond
Prices start from HK$29,006 HKDSave up to HK$28,784 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+
1.25ct Cushion
HK$29,006 HKD