CaratHunter
Plans
Cushion|Natural|GIA

1.30ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 5296418473

Certificate GIA 5296418473

Diamond specifications and retailer prices

From HK$39,599 HKD
$5,047 USD
As of November 1, 2026
Save HK$27,293 HKD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$66,892 HKD at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5296418473. Listed at 6 retailers as of November 1, 2026, with prices from HK$39,599 to HK$66,892, a HK$27,293 spread on the same certified stone. MOH London lists it at HK$66,892. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5296418473
Dimensions6.58 × 5.84 × 4.00 mm
L/W Ratio1.13
Top View
6.58 mm5.84 mm1.30 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5296418473
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$66,892 HKD|Low: HK$38,642 HKD|High: HK$71,406 HKD|Avg: HK$47,291 HKD|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7HK$39,011 HKD
Retailer 6HK$39,599 HKD
Retailer 3HK$39,780 HKD
Retailer 4HK$40,702 HKD
Retailer 5HK$45,405 HKD
Retailer 2HK$49,595 HKD
Retailer 9HK$50,892 HKD
Retailer 8HK$52,717 HKD
MOH LondonHK$66,892 HKD

26 data points across 9 retailers

6 retailersHK$39,599 HKD to HK$66,892 HKD

B
Cheapest Retailer
-
HK$39,599 HKD
$5,047 USD
B
Retailer 2
-
HK$39,780 HKD
$5,070 USD
View
B
Retailer 3
-
HK$40,702 HKD
$5,188 USD
View
B
Retailer 4
-
HK$45,405 HKD
$5,787 USD
View
B
Retailer 5
-
HK$49,595 HKD
€6,020 EUR
View
Most Expensive
B
MOH London
9CE1B9867 · Nov 1
HK$66,892 HKD
£6,713 GBP
View
5 more retailers have this diamond
Prices start from HK$39,599 HKDSave up to HK$27,293 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
1.30ct Cushion
HK$39,599 HKD