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Asscher|Natural|GIA

1.00ct F SI2 Asscher Natural Diamond

GD • F/SI2 • GIA 2378907307

Certificate GIA 2378907307

Diamond specifications and retailer prices

From HK$17,438 HKD
As of November 1, 2026
Save HK$11,231 HKD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$28,669 HKD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-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 2378907307. Listed at 17 retailers as of November 1, 2026, with prices from HK$17,438 to HK$28,669, a HK$11,231 spread on the same certified stone. Washington Diamond lists it at HK$28,669. 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

1.00
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2378907307
Dimensions5.44 × 5.32 × 3.78 mm
L/W Ratio1.02
Top View
5.44 mm5.32 mm1.00 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2378907307
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

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 1
Current: HK$25,205 HKD|Low: HK$17,438 HKD|High: HK$28,669 HKD|Avg: HK$21,014 HKD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Washington Diamond
November 6, 2026
Retailer 13HK$17,438 HKD
Retailer 15HK$18,245 HKD
Retailer 9HK$18,653 HKD
Retailer 8HK$18,763 HKD
Retailer 17HK$19,586 HKD
Retailer 11HK$19,601 HKD
Retailer 3HK$19,954 HKD
Retailer 7HK$20,181 HKD
Retailer 2HK$21,302 HKD
Retailer 14HK$21,459 HKD
Retailer 16HK$22,196 HKD
Retailer 12HK$22,634 HKD
Retailer 5HK$22,650 HKD
Retailer 6HK$22,650 HKD
Retailer 10HK$22,815 HKD
Retailer 4HK$23,355 HKD
Retailer 1HK$25,205 HKD
Washington DiamondHK$28,669 HKD

20 data points across 18 retailers

17 retailersHK$17,438 HKD to HK$28,669 HKD

B+
Cheapest Retailer
-
HK$17,438 HKD
B+
Retailer 2
-
HK$18,245 HKD
View
B+
Retailer 3
-
HK$18,653 HKD
View
B+
Retailer 4
-
HK$18,763 HKD
View
B+
Retailer 5
-
HK$19,586 HKD
View
B+
Retailer 6
-
HK$19,601 HKD
View
B+
Retailer 7
-
HK$19,954 HKD
View
B+
Retailer 8
-
HK$20,181 HKD
View
B
Retailer 9
-
HK$21,459 HKD
View
B
Retailer 10
-
HK$22,196 HKD
View
B
Retailer 11
-
HK$22,634 HKD
View
B
Retailer 12
-
HK$22,650 HKD
View
B
Retailer 13
-
HK$22,650 HKD
View
B
Retailer 14
-
HK$22,815 HKD
View
B
Retailer 15
-
HK$23,355 HKD
View
B
Retailer 16
-
HK$25,205 HKD
View
Most Expensive
Washington Diamond
1999619209 · Nov 6
HK$28,669 HKD
$3,658 USD
View
16 more retailers have this diamond
Prices start from HK$17,438 HKDSave up to HK$11,231 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+
1.00ct Asscher
HK$17,438 HKD