CaratHunter
Plans
Asscher|Natural|GIA

1.09ct F IF Asscher Natural Diamond

VG • F/IF • GIA 4

Certificate GIA 4

Diamond specifications and retailer prices

From HK$53,012 HKD
As of November 6, 2026
Save HK$13,927 HKD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$66,939 HKD at Blue Nile · As of November 7, 2026
View at Blue Nile

About this 1.09ct natural asscher diamond

This 1.09ct natural asscher sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 6, 2026, with prices from HK$53,012 to HK$66,939, a HK$13,927 spread on the same certified stone. Blue Nile lists it at HK$66,939. 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

1.09
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 4
Dimensions5.59 × 5.47 × 3.82 mm
L/W Ratio1.02
Top View
5.59 mm5.47 mm1.09 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 4
Side View
Table 62.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 69.8%

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 6
Current: HK$66,939 HKD|Low: HK$53,012 HKD|High: HK$119,810 HKD|Avg: HK$72,321 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 3HK$53,012 HKD
Retailer 7HK$57,605 HKD
Retailer 4HK$64,894 HKD
Retailer 2HK$65,897 HKD
Blue NileHK$66,939 HKD
Retailer 6HK$74,879 HKD
Retailer 5HK$119,810 HKD

2 data points across 7 retailers

3 retailersHK$53,012 HKD to HK$66,939 HKD

B
Cheapest Retailer
-
HK$53,012 HKD
B
Retailer 2
-
HK$57,605 HKD
View
Most Expensive
B
Blue Nile
210950 · Nov 7
HK$66,939 HKD
$8,541 USD
View
2 more retailers have this diamond
Prices start from HK$53,012 HKDSave up to HK$13,927 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
1.09ct Asscher
HK$53,012 HKD