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Cushion|Natural|GIA

1.30ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 2131050819

Certificate GIA 2131050819

Diamond specifications and retailer prices

From HK$25,732 HKD
As of November 1, 2026
Save HK$26,974 HKD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$52,706 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2131050819. Listed at 11 retailers as of November 1, 2026, with prices from HK$25,732 to HK$52,706, a HK$26,974 spread on the same certified stone. MOH London lists it at HK$52,706. 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

1.30
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2131050819
Dimensions6.79 × 5.81 × 4.16 mm
L/W Ratio1.17
Culet sizeNone
Top View
6.79 mm5.81 mm1.30 ctF / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 2131050819
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 71.6%

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 1
Current: HK$52,706 HKD|Low: HK$24,752 HKD|High: HK$53,344 HKD|Avg: HK$35,178 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4HK$25,732 HKD
Retailer 6HK$30,502 HKD
Retailer 2HK$31,726 HKD
Retailer 5HK$33,789 HKD
Retailer 3HK$35,507 HKD
MOH LondonHK$52,706 HKD

45 data points across 6 retailers

11 retailersHK$25,732 HKD to HK$52,706 HKD

A
Cheapest Retailer
-
HK$25,732 HKD
A
Retailer 2
-
HK$27,129 HKD
View
A
Retailer 3
-
HK$30,502 HKD
View
A
Retailer 4
-
HK$31,726 HKD
View
B+
Retailer 5
-
HK$32,322 HKD
View
B+
Retailer 6
-
HK$32,322 HKD
View
B+
Retailer 7
-
HK$33,342 HKD
View
Retailer 8
-
HK$33,789 HKD
View
Price last confirmed 33 days ago
A
Retailer 9
-
HK$35,507 HKD
View
Retailer 10
-
HK$35,672 HKD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
FB0AF5CAA · Nov 2
HK$52,706 HKD
£5,290 GBP
View
10 more retailers have this diamond
Prices start from HK$25,732 HKDSave up to HK$26,974 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
1.30ct Cushion
HK$25,732 HKD