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Cushion|Natural|AGS

0.77ct J SI1 Cushion Natural Diamond

GD • J/SI1 • AGS 104090386007

Certificate AGS 104090386007

Diamond specifications and retailer prices

From HK$12,070 HKD
As of November 6, 2026
Save HK$392 HKD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$12,461 HKD at Jared · As of November 6, 2026
View at Jared

About this 0.77ct natural cushion diamond

This 0.77ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by AGS 104090386007. Listed at 3 retailers as of November 6, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.77
Carat
J
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishIdeal
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabAGS
CertificateAGS 104090386007
Dimensions5.04 × 5.04 mm
L/W Ratio1.00
Top View
5.04 mm5.04 mm0.77 ctJ / SI1
OriginNatural
CutGood
PolishIdeal
SymmetryExcellent
FluorescenceNone
CertificateAGS 104090386007
Side View
Table 63.0%CrownGirdle: ThinPavilionCulet: NoneDepth 75.2%

Caratlytics Score

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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$12,461 HKD|Low: HK$12,070 HKD|High: HK$13,245 HKD|Avg: HK$12,670 HKD|-5.9%
Jared
Retailer 2
Retailer 3
March 23, 2026
Retailer 2HK$12,070 HKD
Retailer 3HK$12,070 HKD
JaredHK$12,461 HKD

6 data points across 3 retailers

3 retailersHK$12,070 HKD to HK$12,461 HKD

B
Cheapest Retailer
-
HK$12,070 HKD
B
Retailer 2
-
HK$12,070 HKD
View
Most Expensive
B
Jared
119287512 · Nov 6
HK$12,461 HKD
$1,590 USD
View
2 more retailers have this diamond
Prices start from HK$12,070 HKDSave up to HK$392 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
0.77ct Cushion
HK$12,070 HKD