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Cushion|Natural|GIA

3.50ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 1558193230

Certificate GIA 1558193230

Diamond specifications and retailer prices

From HK$238,062 HKD
$30,343 USD
As of October 31, 2026
Save HK$180,617 HKD (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$418,679 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.5ct natural cushion diamond

This 3.5ct natural cushion sits in the three to five carat band, graded J colour (near-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 1558193230. Listed at 24 retailers as of October 31, 2026, with prices from HK$238,062 to HK$418,679, a HK$180,617 spread on the same certified stone. MOH London lists it at HK$418,679. 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

3.50
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558193230
Dimensions9.85 × 7.76 × 5.50 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Indented Natural
Top View
9.85 mm7.76 mm3.50 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558193230
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.8%

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: Oct 31
Current: HK$418,679 HKD|Low: HK$249,623 HKD|High: HK$423,721 HKD|Avg: HK$295,166 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9HK$251,133 HKD
Retailer 6HK$259,464 HKD
Retailer 5HK$265,496 HKD
Retailer 10HK$268,080 HKD
Retailer 4HK$270,041 HKD
Retailer 2HK$270,049 HKD
Retailer 3HK$270,277 HKD
Retailer 12HK$279,778 HKD
Retailer 13HK$279,778 HKD
Retailer 11HK$289,114 HKD
Retailer 8HK$325,277 HKD
Retailer 7HK$347,529 HKD
MOH LondonHK$418,679 HKD

31 data points across 13 retailers

24 retailersHK$238,062 HKD to HK$418,679 HKD

B+
Cheapest Retailer
-
HK$238,062 HKD
$30,343 USD
B+
Retailer 2
-
HK$244,072 HKD
$31,109 USD
View
B+
Retailer 3
-
HK$249,085 HKD
$31,748 USD
View
B+
Retailer 4
-
HK$251,007 HKD
$31,993 USD
View
B+
Retailer 5
-
HK$251,133 HKD
₹3,048,478 INR
View
B+
Retailer 6
-
HK$259,464 HKD
$33,071 USD
View
B
Retailer 7
-
HK$260,948 HKD
CA$46,194 CAD
View
Retailer 8
-
HK$265,496 HKD
A$52,061 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
HK$268,080 HKD
$34,169 USD
View
B
Retailer 10
-
HK$270,049 HKD
£27,102 GBP
View
B
Retailer 11
-
HK$270,277 HKD
$34,449 USD
View
B
Retailer 12
-
HK$275,710 HKD
$35,142 USD
View
B
Retailer 13
-
HK$279,778 HKD
$35,660 USD
View
B
Retailer 14
-
HK$279,778 HKD
$35,660 USD
View
B
Retailer 15
-
HK$281,341 HKD
A$55,168 AUD
View
B
Retailer 16
-
HK$286,653 HKD
$36,536 USD
View
B
Retailer 17
-
HK$289,114 HKD
$36,850 USD
View
B
Retailer 18
-
HK$290,118 HKD
$36,978 USD
View
Retailer 19
-
HK$300,930 HKD
$38,356 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
HK$312,431 HKD
$39,822 USD
View
B
Retailer 21
-
HK$316,329 HKD
$40,319 USD
View
B
Retailer 22
-
HK$325,277 HKD
€39,485 EUR
View
B
Retailer 23
-
HK$347,529 HKD
ZAR 715,597 ZAR
View
Most Expensive
B
MOH London
D14CD2165 · Nov 1
HK$418,679 HKD
£42,019 GBP
View
23 more retailers have this diamond
Prices start from HK$238,062 HKDSave up to HK$180,617 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+
3.50ct Cushion
HK$238,062 HKD